Delay expiry of frequently used histograms. [chromium/src : main]

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Chromium LUCI CQ (Gerrit)

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Jun 11, 2024, 7:03:05 AM6/11/24
to Chrome Metrics Logs, Tricium, Akihiro Ota, Kevin Babbitt, (Julie)Jeongeun Kim, Daniel Cheng, Theo Johnson-kanu, AyeAye, Chromium Metrics Reviews, Alexei Svitkine, Ariel Zhang, yhanada+...@chromium.org, extension...@chromium.org, chromium-a...@chromium.org, josiah...@chromium.org, hirokisa...@chromium.org, borealis-re...@google.com, dtseng...@chromium.org, kyungjunle...@google.com, ios-r...@chromium.org, feature-me...@chromium.org, asvitkine...@chromium.org, cros-print...@google.com, gordonseto+wa...@google.com, francisjp...@google.com, nikhilcn+wat...@google.com, yuzo+...@chromium.org, net-r...@chromium.org, hsuregan+wat...@chromium.org, nektar...@chromium.org, hansberry+wa...@chromium.org, abigailbk...@google.com, jackshira+wa...@google.com, tote-eng...@google.com, hidehik...@chromium.org, jiajunz+wat...@google.com, arc-review...@google.com, khorimoto+wa...@chromium.org, pdf-r...@chromium.org, crost...@chromium.org, chadduffin+wa...@chromium.org, oshima...@chromium.org, print-rev...@chromium.org

Chromium LUCI CQ submitted the change

Change information

Commit message:
Delay expiry of frequently used histograms.

Updates the expires_after attribute for 1796 histograms that show
frequent access in the past 180 days.  These are the 99% most
frequently used histograms over that time that have an expiry date
(or milestone equivalent) between 2024-07-26 and 2024-10-09.

TBR=chromium-met...@google.com
Change-Id: Ief2bdf662aed743bbfa0c7d2a0bbc12a51dee509
Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
Cr-Commit-Position: refs/heads/main@{#1313307}
Files:
  • M tools/metrics/histograms/metadata/accessibility/histograms.xml
  • M tools/metrics/histograms/metadata/android/histograms.xml
  • M tools/metrics/histograms/metadata/apps/histograms.xml
  • M tools/metrics/histograms/metadata/arc/histograms.xml
  • M tools/metrics/histograms/metadata/ash/histograms.xml
  • M tools/metrics/histograms/metadata/ash_clipboard/histograms.xml
  • M tools/metrics/histograms/metadata/ash_user_education/histograms.xml
  • M tools/metrics/histograms/metadata/assistant/histograms.xml
  • M tools/metrics/histograms/metadata/auto/histograms.xml
  • M tools/metrics/histograms/metadata/autofill/histograms.xml
  • M tools/metrics/histograms/metadata/blink/histograms.xml
  • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
  • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
  • M tools/metrics/histograms/metadata/borealis/histograms.xml
  • M tools/metrics/histograms/metadata/browser/histograms.xml
  • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
  • M tools/metrics/histograms/metadata/bruschetta/histograms.xml
  • M tools/metrics/histograms/metadata/chrome/histograms.xml
  • M tools/metrics/histograms/metadata/chromeos/histograms.xml
  • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
  • M tools/metrics/histograms/metadata/commerce/histograms.xml
  • M tools/metrics/histograms/metadata/companion/histograms.xml
  • M tools/metrics/histograms/metadata/compositing/histograms.xml
  • M tools/metrics/histograms/metadata/content/histograms.xml
  • M tools/metrics/histograms/metadata/content_extraction/histograms.xml
  • M tools/metrics/histograms/metadata/cookie/histograms.xml
  • M tools/metrics/histograms/metadata/cras/histograms.xml
  • M tools/metrics/histograms/metadata/cross_device/histograms.xml
  • M tools/metrics/histograms/metadata/crostini/histograms.xml
  • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
  • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
  • M tools/metrics/histograms/metadata/data/histograms.xml
  • M tools/metrics/histograms/metadata/dev/histograms.xml
  • M tools/metrics/histograms/metadata/download/histograms.xml
  • M tools/metrics/histograms/metadata/enterprise/histograms.xml
  • M tools/metrics/histograms/metadata/event/histograms.xml
  • M tools/metrics/histograms/metadata/extensions/histograms.xml
  • M tools/metrics/histograms/metadata/families/histograms.xml
  • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
  • M tools/metrics/histograms/metadata/file/histograms.xml
  • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
  • M tools/metrics/histograms/metadata/gcm/histograms.xml
  • M tools/metrics/histograms/metadata/gpu/histograms.xml
  • M tools/metrics/histograms/metadata/history/histograms.xml
  • M tools/metrics/histograms/metadata/holding_space/histograms.xml
  • M tools/metrics/histograms/metadata/image/histograms.xml
  • M tools/metrics/histograms/metadata/input/histograms.xml
  • M tools/metrics/histograms/metadata/interstitial/histograms.xml
  • M tools/metrics/histograms/metadata/ios/histograms.xml
  • M tools/metrics/histograms/metadata/kiosk/histograms.xml
  • M tools/metrics/histograms/metadata/leveldb_proto/histograms.xml
  • M tools/metrics/histograms/metadata/login/histograms.xml
  • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
  • M tools/metrics/histograms/metadata/media/histograms.xml
  • M tools/metrics/histograms/metadata/memory/histograms.xml
  • M tools/metrics/histograms/metadata/mobile/histograms.xml
  • M tools/metrics/histograms/metadata/na_cl/histograms.xml
  • M tools/metrics/histograms/metadata/navigation/histograms.xml
  • M tools/metrics/histograms/metadata/net/histograms.xml
  • M tools/metrics/histograms/metadata/network/histograms.xml
  • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
  • M tools/metrics/histograms/metadata/notifications/histograms.xml
  • M tools/metrics/histograms/metadata/omnibox/histograms.xml
  • M tools/metrics/histograms/metadata/oobe/histograms.xml
  • M tools/metrics/histograms/metadata/optimization/histograms.xml
  • M tools/metrics/histograms/metadata/others/histograms.xml
  • M tools/metrics/histograms/metadata/page/histograms.xml
  • M tools/metrics/histograms/metadata/password/histograms.xml
  • M tools/metrics/histograms/metadata/pdf/histograms.xml
  • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
  • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
  • M tools/metrics/histograms/metadata/permissions/histograms.xml
  • M tools/metrics/histograms/metadata/platform/histograms.xml
  • M tools/metrics/histograms/metadata/power/histograms.xml
  • M tools/metrics/histograms/metadata/preloading/histograms.xml
  • M tools/metrics/histograms/metadata/printing/histograms.xml
  • M tools/metrics/histograms/metadata/privacy/histograms.xml
  • M tools/metrics/histograms/metadata/profile/histograms.xml
  • M tools/metrics/histograms/metadata/quick_answers/histograms.xml
  • M tools/metrics/histograms/metadata/quota/histograms.xml
  • M tools/metrics/histograms/metadata/readaloud/histograms.xml
  • M tools/metrics/histograms/metadata/renderer/histograms.xml
  • M tools/metrics/histograms/metadata/renderer4/histograms.xml
  • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
  • M tools/metrics/histograms/metadata/sb_client/histograms.xml
  • M tools/metrics/histograms/metadata/scanning/histograms.xml
  • M tools/metrics/histograms/metadata/scheduler/histograms.xml
  • M tools/metrics/histograms/metadata/search/histograms.xml
  • M tools/metrics/histograms/metadata/security/histograms.xml
  • M tools/metrics/histograms/metadata/service/histograms.xml
  • M tools/metrics/histograms/metadata/session/histograms.xml
  • M tools/metrics/histograms/metadata/settings/histograms.xml
  • M tools/metrics/histograms/metadata/sharing/histograms.xml
  • M tools/metrics/histograms/metadata/signin/histograms.xml
  • M tools/metrics/histograms/metadata/stability/histograms.xml
  • M tools/metrics/histograms/metadata/start_surface/histograms.xml
  • M tools/metrics/histograms/metadata/startup/histograms.xml
  • M tools/metrics/histograms/metadata/storage/histograms.xml
  • M tools/metrics/histograms/metadata/subresource/histograms.xml
  • M tools/metrics/histograms/metadata/sync/histograms.xml
  • M tools/metrics/histograms/metadata/tab/histograms.xml
  • M tools/metrics/histograms/metadata/uma/histograms.xml
  • M tools/metrics/histograms/metadata/update_engine/histograms.xml
  • M tools/metrics/histograms/metadata/user_education/histograms.xml
  • M tools/metrics/histograms/metadata/v8/histograms.xml
  • M tools/metrics/histograms/metadata/web_apk/histograms.xml
  • M tools/metrics/histograms/metadata/web_audio/histograms.xml
  • M tools/metrics/histograms/metadata/web_core/histograms.xml
  • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
  • M tools/metrics/histograms/metadata/webapps/histograms.xml
  • M tools/metrics/histograms/metadata/webauthn/histograms.xml
  • M tools/metrics/histograms/metadata/windows/histograms.xml
Change size: XL
Delta: 112 files changed, 1714 insertions(+), 1713 deletions(-)
Branch: refs/heads/main
Submit Requirements:
  • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
Open in Gerrit
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Gerrit-MessageType: merged
Gerrit-Project: chromium/src
Gerrit-Branch: main
Gerrit-Change-Id: Ief2bdf662aed743bbfa0c7d2a0bbc12a51dee509
Gerrit-Change-Number: 5617412
Gerrit-PatchSet: 3
Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com>
Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org>
Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com>
Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com>
Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org>
Gerrit-CC: Akihiro Ota <akihi...@chromium.org>
Gerrit-CC: Ariel Zhang <ariel...@google.com>
Gerrit-CC: Chromium Metrics Reviews <chromium-met...@google.com>
Gerrit-CC: Daniel Cheng <dch...@chromium.org>
Gerrit-CC: Kevin Babbitt <kbab...@microsoft.com>
Gerrit-CC: Theo Johnson-kanu <tjohns...@google.com>
Gerrit-CC: gwsq
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Chromium LUCI CQ (Gerrit)

unread,
Jun 18, 2024, 4:48:40 AM6/18/24
to Chrome Metrics Logs, Tricium, Theo Johnson-kanu, Kevin Babbitt, Akihiro Ota, (Julie)Jeongeun Kim, AyeAye, Chromium Metrics Reviews, Mark Pearson, Ariel Zhang, print-rev...@chromium.org, khorimoto+wa...@chromium.org, gordonseto+wa...@google.com, jiajunz+wat...@google.com, jackshira+wa...@google.com, francisjp...@google.com, hansberry+wa...@chromium.org, abigailbk...@google.com, ios-r...@chromium.org, kyungjunle...@google.com, yhanada+...@chromium.org, asvitkine...@chromium.org, chromium-a...@chromium.org, yuzo+...@chromium.org, nikhilcn+wat...@google.com, hidehik...@chromium.org, net-r...@chromium.org, hirokisa...@chromium.org, cros-print...@google.com, nektar...@chromium.org, hsuregan+wat...@chromium.org, extension...@chromium.org, oshima...@chromium.org, arc-review...@google.com, feature-me...@chromium.org, borealis-re...@google.com, chadduffin+wa...@chromium.org, dtseng...@chromium.org, josiah...@chromium.org

Chromium LUCI CQ submitted the change

Change information

Commit message:
Delay expiry of frequently used histograms.

Updates the expires_after attribute for 251 histograms that show

frequent access in the past 180 days.  These are the 99% most
frequently used histograms over that time that have an expiry date
(or milestone equivalent) between 2024-08-02 and 2024-10-16.

TBR=chromium-met...@google.com
Change-Id: If3bcb2d6cfa8d056f29f4773c9dc82338c489c27
Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
Cr-Commit-Position: refs/heads/main@{#1316311}
Files:
  • M tools/metrics/histograms/metadata/accessibility/histograms.xml
  • M tools/metrics/histograms/metadata/android/histograms.xml
  • M tools/metrics/histograms/metadata/arc/histograms.xml
  • M tools/metrics/histograms/metadata/ash/histograms.xml
  • M tools/metrics/histograms/metadata/assistant/histograms.xml
  • M tools/metrics/histograms/metadata/autofill/histograms.xml
  • M tools/metrics/histograms/metadata/background/histograms.xml
  • M tools/metrics/histograms/metadata/blink/histograms.xml
  • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
  • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
  • M tools/metrics/histograms/metadata/borealis/histograms.xml
  • M tools/metrics/histograms/metadata/browser/histograms.xml
  • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
  • M tools/metrics/histograms/metadata/bruschetta/histograms.xml
  • M tools/metrics/histograms/metadata/chromeos/histograms.xml
  • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
  • M tools/metrics/histograms/metadata/commerce/histograms.xml
  • M tools/metrics/histograms/metadata/companion/histograms.xml
  • M tools/metrics/histograms/metadata/compositing/histograms.xml
  • M tools/metrics/histograms/metadata/content/histograms.xml
  • M tools/metrics/histograms/metadata/cookie/histograms.xml
  • M tools/metrics/histograms/metadata/dev/histograms.xml
  • M tools/metrics/histograms/metadata/disk/histograms.xml
  • M tools/metrics/histograms/metadata/enterprise/histograms.xml
  • M tools/metrics/histograms/metadata/extensions/histograms.xml
  • M tools/metrics/histograms/metadata/file/histograms.xml
  • M tools/metrics/histograms/metadata/gpu/histograms.xml
  • M tools/metrics/histograms/metadata/history/histograms.xml
  • M tools/metrics/histograms/metadata/ios/histograms.xml
  • M tools/metrics/histograms/metadata/login/histograms.xml
  • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
  • M tools/metrics/histograms/metadata/media/histograms.xml
  • M tools/metrics/histograms/metadata/memory/histograms.xml
  • M tools/metrics/histograms/metadata/navigation/histograms.xml
  • M tools/metrics/histograms/metadata/net/histograms.xml
  • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
  • M tools/metrics/histograms/metadata/omnibox/histograms.xml
  • M tools/metrics/histograms/metadata/optimization/histograms.xml
  • M tools/metrics/histograms/metadata/others/histograms.xml
  • M tools/metrics/histograms/metadata/page/histograms.xml
  • M tools/metrics/histograms/metadata/password/histograms.xml
  • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
  • M tools/metrics/histograms/metadata/platform/histograms.xml
  • M tools/metrics/histograms/metadata/printing/histograms.xml
  • M tools/metrics/histograms/metadata/privacy/histograms.xml
  • M tools/metrics/histograms/metadata/profile/histograms.xml
  • M tools/metrics/histograms/metadata/readaloud/histograms.xml
  • M tools/metrics/histograms/metadata/renderer/histograms.xml
  • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
  • M tools/metrics/histograms/metadata/sb_client/histograms.xml
  • M tools/metrics/histograms/metadata/search/histograms.xml
  • M tools/metrics/histograms/metadata/security/histograms.xml
  • M tools/metrics/histograms/metadata/service/histograms.xml
  • M tools/metrics/histograms/metadata/signin/histograms.xml
  • M tools/metrics/histograms/metadata/stability/histograms.xml
  • M tools/metrics/histograms/metadata/storage/histograms.xml
  • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
  • M tools/metrics/histograms/metadata/sync/histograms.xml
  • M tools/metrics/histograms/metadata/tab/histograms.xml
  • M tools/metrics/histograms/metadata/uma/histograms.xml
  • M tools/metrics/histograms/metadata/update_engine/histograms.xml
  • M tools/metrics/histograms/metadata/v8/histograms.xml
  • M tools/metrics/histograms/metadata/web_core/histograms.xml
  • M tools/metrics/histograms/metadata/webapps/histograms.xml
Change size: L
Delta: 64 files changed, 233 insertions(+), 233 deletions(-)
Branch: refs/heads/main
Submit Requirements:
  • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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 Gerrit-MessageType: merged 


 Gerrit-Project: chromium/src 


 Gerrit-Branch: main 


 Gerrit-Change-Id: If3bcb2d6cfa8d056f29f4773c9dc82338c489c27 


 Gerrit-Change-Number: 5638570 


 Gerrit-PatchSet: 3 


 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 


 Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 


 Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 


 Gerrit-Reviewer: Mark Pearson <mpea...@chromium.org> 


 Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 


 Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 


 Gerrit-CC: Ariel Zhang <ariel...@google.com> 



 Gerrit-CC: Chromium Metrics Reviews <chromium-met...@google.com> 


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Chromium LUCI CQ (Gerrit)
unread,
Jun 27, 2024, 7:57:43 AM6/27/24
to Chrome Metrics Logs, Tricium, Kevin Babbitt, Akihiro Ota, (Julie)Jeongeun Kim, AyeAye, Chromium Metrics Reviews, Luc Nguyen, Ariel Zhang, kyungjunle...@google.com, extension...@chromium.org, cros-print...@google.com, hidehik...@chromium.org, feature-me...@chromium.org, print-rev...@chromium.org, yuzo+...@chromium.org, yhanada+...@chromium.org, josiah...@chromium.org, ios-r...@chromium.org, hirokisa...@chromium.org, net-r...@chromium.org, abigailbk...@google.com, oshima...@chromium.org, francisjp...@google.com, arc-review...@google.com, dtseng...@chromium.org, asvitkine...@chromium.org, nektar...@chromium.org, chromium-a...@chromium.org
Chromium LUCI CQ submitted the change
Change information
Commit message:
Delay expiry of frequently used histograms.

Updates the expires_after attribute for 278 histograms that show

frequent access in the past 180 days.  These are the 99% most
frequently used histograms over that time that have an expiry date
(or milestone equivalent) between 2024-08-11 and 2024-10-25.

TBR=chromium-met...@google.com
Change-Id: Ia6d5dc69174554c84539017dc15d206fa2d15094
Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
Cr-Commit-Position: refs/heads/main@{#1320259}
Files:
  • M tools/metrics/histograms/metadata/accessibility/histograms.xml
  • M tools/metrics/histograms/metadata/android/histograms.xml
  • M tools/metrics/histograms/metadata/apps/histograms.xml
  • M tools/metrics/histograms/metadata/arc/histograms.xml
  • M tools/metrics/histograms/metadata/ash/histograms.xml
  • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
  • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
  • M tools/metrics/histograms/metadata/autofill/histograms.xml
  • M tools/metrics/histograms/metadata/blink/histograms.xml
  • M tools/metrics/histograms/metadata/browser/histograms.xml
  • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
  • M tools/metrics/histograms/metadata/chromeos/histograms.xml
  • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
  • M tools/metrics/histograms/metadata/commerce/histograms.xml
  • M tools/metrics/histograms/metadata/compositing/histograms.xml
  • M tools/metrics/histograms/metadata/content/histograms.xml
  • M tools/metrics/histograms/metadata/cookie/histograms.xml
  • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
  • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
  • M tools/metrics/histograms/metadata/download/histograms.xml
  • M tools/metrics/histograms/metadata/enterprise/histograms.xml
  • M tools/metrics/histograms/metadata/event/histograms.xml
  • M tools/metrics/histograms/metadata/extensions/histograms.xml
  • M tools/metrics/histograms/metadata/file/histograms.xml
  • M tools/metrics/histograms/metadata/game_mode/histograms.xml
  • M tools/metrics/histograms/metadata/geolocation/histograms.xml
  • M tools/metrics/histograms/metadata/gpu/histograms.xml
  • M tools/metrics/histograms/metadata/history/histograms.xml
  • M tools/metrics/histograms/metadata/ios/histograms.xml
  • M tools/metrics/histograms/metadata/kerberos/histograms.xml
  • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
  • M tools/metrics/histograms/metadata/media/histograms.xml
  • M tools/metrics/histograms/metadata/memory/histograms.xml
  • M tools/metrics/histograms/metadata/navigation/histograms.xml
  • M tools/metrics/histograms/metadata/net/histograms.xml
  • M tools/metrics/histograms/metadata/network/histograms.xml
  • M tools/metrics/histograms/metadata/notifications/histograms.xml
  • M tools/metrics/histograms/metadata/omnibox/histograms.xml
  • M tools/metrics/histograms/metadata/oobe/histograms.xml
  • M tools/metrics/histograms/metadata/optimization/histograms.xml
  • M tools/metrics/histograms/metadata/others/histograms.xml
  • M tools/metrics/histograms/metadata/page/histograms.xml
  • M tools/metrics/histograms/metadata/password/histograms.xml
  • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
  • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
  • M tools/metrics/histograms/metadata/permissions/histograms.xml
  • M tools/metrics/histograms/metadata/platform/histograms.xml
  • M tools/metrics/histograms/metadata/power/histograms.xml
  • M tools/metrics/histograms/metadata/prefetch/histograms.xml
  • M tools/metrics/histograms/metadata/printing/histograms.xml
  • M tools/metrics/histograms/metadata/privacy/histograms.xml
  • M tools/metrics/histograms/metadata/profile/histograms.xml
  • M tools/metrics/histograms/metadata/quota/histograms.xml
  • M tools/metrics/histograms/metadata/readaloud/histograms.xml
  • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
  • M tools/metrics/histograms/metadata/sb_client/histograms.xml
  • M tools/metrics/histograms/metadata/search/histograms.xml
  • M tools/metrics/histograms/metadata/security/histograms.xml
  • M tools/metrics/histograms/metadata/service/histograms.xml
  • M tools/metrics/histograms/metadata/session/histograms.xml
  • M tools/metrics/histograms/metadata/settings/histograms.xml
  • M tools/metrics/histograms/metadata/sharing/histograms.xml
  • M tools/metrics/histograms/metadata/signin/histograms.xml
  • M tools/metrics/histograms/metadata/stability/histograms.xml
  • M tools/metrics/histograms/metadata/storage/histograms.xml
  • M tools/metrics/histograms/metadata/sync/histograms.xml
  • M tools/metrics/histograms/metadata/uma/histograms.xml
  • M tools/metrics/histograms/metadata/update_engine/histograms.xml
  • M tools/metrics/histograms/metadata/user_education/histograms.xml
  • M tools/metrics/histograms/metadata/v8/histograms.xml
  • M tools/metrics/histograms/metadata/views/histograms.xml
  • M tools/metrics/histograms/metadata/web_apk/histograms.xml
  • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
  • M tools/metrics/histograms/metadata/webauthn/histograms.xml
Change size: L
Delta: 74 files changed, 277 insertions(+), 276 deletions(-)
Branch: refs/heads/main
Submit Requirements:
  • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
Inspect html for hidden footers to help with email filtering. To unsubscribe visit settings. DiffyGerrit



 Gerrit-MessageType: merged 


 Gerrit-Project: chromium/src 


 Gerrit-Branch: main 


 Gerrit-Change-Id: Ia6d5dc69174554c84539017dc15d206fa2d15094 


 Gerrit-Change-Number: 5662631 


 Gerrit-PatchSet: 3 


 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 


 Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 


 Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 


 Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 


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Chromium LUCI CQ (Gerrit)
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Jul 3, 2024, 3:33:12 PM7/3/24
to Chrome Metrics Logs, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Chromium Metrics Reviews, Alexei Svitkine, Ariel Zhang, asvitkine...@chromium.org, francisjp...@google.com, kyungjunle...@google.com, extension...@chromium.org, oshima...@chromium.org, abigailbk...@google.com, ios-r...@chromium.org, josiah...@chromium.org, borealis-re...@google.com, hirokisa...@chromium.org, net-r...@chromium.org, dtseng...@chromium.org, feature-me...@chromium.org, yuzo+...@chromium.org, nektar...@chromium.org, chromium-a...@chromium.org
Chromium LUCI CQ submitted the change
Change information
Commit message:
Delay expiry of frequently used histograms.

Updates the expires_after attribute for 227 histograms that show

frequent access in the past 180 days.  These are the 99% most
frequently used histograms over that time that have an expiry date
(or milestone equivalent) between 2024-08-17 and 2024-10-31.

TBR=chromium-met...@google.com
Change-Id: Ie41da649fefc679fb24b9000140ee610c2b7a3a9
Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
Cr-Commit-Position: refs/heads/main@{#1322960}
Files:
    • M tools/metrics/histograms/metadata/accessibility/histograms.xml
    • M tools/metrics/histograms/metadata/android/histograms.xml
    • M tools/metrics/histograms/metadata/apps/histograms.xml
    • M tools/metrics/histograms/metadata/ash/histograms.xml
    • M tools/metrics/histograms/metadata/assistant/histograms.xml
    • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
    • M tools/metrics/histograms/metadata/autofill/histograms.xml
    • M tools/metrics/histograms/metadata/borealis/histograms.xml
    • M tools/metrics/histograms/metadata/browser/histograms.xml
    • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
    • M tools/metrics/histograms/metadata/chromeos/histograms.xml
    • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
    • M tools/metrics/histograms/metadata/content/histograms.xml
    • M tools/metrics/histograms/metadata/cookie/histograms.xml
    • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
    • M tools/metrics/histograms/metadata/download/histograms.xml
    • M tools/metrics/histograms/metadata/event/histograms.xml
    • M tools/metrics/histograms/metadata/extensions/histograms.xml
    • M tools/metrics/histograms/metadata/file/histograms.xml
    • M tools/metrics/histograms/metadata/gpu/histograms.xml
    • M tools/metrics/histograms/metadata/ios/histograms.xml
    • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
    • M tools/metrics/histograms/metadata/media/histograms.xml
    • M tools/metrics/histograms/metadata/memory/histograms.xml
    • M tools/metrics/histograms/metadata/mobile/histograms.xml
    • M tools/metrics/histograms/metadata/net/histograms.xml
    • M tools/metrics/histograms/metadata/network/histograms.xml
    • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
    • M tools/metrics/histograms/metadata/oobe/histograms.xml
    • M tools/metrics/histograms/metadata/optimization/histograms.xml
    • M tools/metrics/histograms/metadata/others/histograms.xml
    • M tools/metrics/histograms/metadata/page/histograms.xml
    • M tools/metrics/histograms/metadata/password/histograms.xml
    • M tools/metrics/histograms/metadata/permissions/histograms.xml
    • M tools/metrics/histograms/metadata/platform/histograms.xml
    • M tools/metrics/histograms/metadata/privacy/histograms.xml
    • M tools/metrics/histograms/metadata/profile/histograms.xml
    • M tools/metrics/histograms/metadata/quota/histograms.xml
    • M tools/metrics/histograms/metadata/renderer/histograms.xml
    • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
    • M tools/metrics/histograms/metadata/sb_client/histograms.xml
    • M tools/metrics/histograms/metadata/scheduler/histograms.xml
    • M tools/metrics/histograms/metadata/search/histograms.xml
    • M tools/metrics/histograms/metadata/security/histograms.xml
    • M tools/metrics/histograms/metadata/settings/histograms.xml
    • M tools/metrics/histograms/metadata/shortcuts/histograms.xml
    • M tools/metrics/histograms/metadata/signin/histograms.xml
    • M tools/metrics/histograms/metadata/startup/histograms.xml
    • M tools/metrics/histograms/metadata/sync/histograms.xml
    • M tools/metrics/histograms/metadata/tab/histograms.xml
    • M tools/metrics/histograms/metadata/uma/histograms.xml
    • M tools/metrics/histograms/metadata/update_engine/histograms.xml
    • M tools/metrics/histograms/metadata/variations/histograms.xml
    • M tools/metrics/histograms/metadata/web_core/histograms.xml
    • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
    • M tools/metrics/histograms/metadata/windows/histograms.xml
    Change size: L
    Delta: 56 files changed, 227 insertions(+), 227 deletions(-)
    Branch: refs/heads/main
    Submit Requirements:
    • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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     Gerrit-MessageType: merged 
    

     Gerrit-Project: chromium/src 
    

     Gerrit-Branch: main 
    

     Gerrit-Change-Id: Ie41da649fefc679fb24b9000140ee610c2b7a3a9 
    

     Gerrit-Change-Number: 5675529 
    

     Gerrit-PatchSet: 3 
    

     Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
    

     Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
    

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    open
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    gwsq (Gerrit)
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    Jul 9, 2024, 4:08:27 AM7/9/24
    to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, Tricium, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium LUCI CQ, Ariel Zhang, kyungjunle...@google.com, francisjp...@google.com, yhanada+...@chromium.org, print-rev...@chromium.org, borealis-re...@google.com, hirokisa...@chromium.org, nektar...@chromium.org, dtseng...@chromium.org, abigailbk...@google.com, hidehik...@chromium.org, feature-v...@chromium.org, josiah...@chromium.org, yuzo+...@chromium.org, arc-review...@google.com, pdf-r...@chromium.org, extension...@chromium.org, crost...@chromium.org, cros-print...@google.com, asvitkine...@chromium.org, feature-me...@chromium.org, oshima...@chromium.org, net-r...@chromium.org, chromium-a...@chromium.org, ios-r...@chromium.org
    Attention needed from Alexei Svitkine
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     Gerrit-MessageType: comment 
    

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     Gerrit-Branch: main 
    

     Gerrit-Change-Id: I690b6b85859e2cbfede8501957c60fd9cd2baf53 
    

     Gerrit-Change-Number: 5687233 
    

     Gerrit-PatchSet: 1 
    

     Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
    

     Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
    

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    satisfied_requirement
    open
    diffy
    Chromium LUCI CQ (Gerrit)
    unread,
    Jul 9, 2024, 4:55:00 AM7/9/24
    to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, Tricium, Akihiro Ota, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Ariel Zhang, kyungjunle...@google.com, francisjp...@google.com, yhanada+...@chromium.org, print-rev...@chromium.org, borealis-re...@google.com, hirokisa...@chromium.org, nektar...@chromium.org, dtseng...@chromium.org, abigailbk...@google.com, hidehik...@chromium.org, feature-v...@chromium.org, josiah...@chromium.org, yuzo+...@chromium.org, arc-review...@google.com, pdf-r...@chromium.org, extension...@chromium.org, crost...@chromium.org, cros-print...@google.com, asvitkine...@chromium.org, feature-me...@chromium.org, oshima...@chromium.org, net-r...@chromium.org, chromium-a...@chromium.org, ios-r...@chromium.org
    Chromium LUCI CQ submitted the change
    Change information
    Commit message:
    Delay expiry of frequently used histograms.

    Updates the expires_after attribute for 1607 histograms that show

    frequent access in the past 180 days.  These are the 99% most
    frequently used histograms over that time that have an expiry date
    (or milestone equivalent) between 2024-08-23 and 2024-11-06.

    TBR=chromium-met...@google.com
    Change-Id: I690b6b85859e2cbfede8501957c60fd9cd2baf53
    Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
    Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
    Cr-Commit-Position: refs/heads/main@{#1324739}
    Files:
    • M tools/metrics/histograms/metadata/account_manager/histograms.xml
    • M tools/metrics/histograms/metadata/android/histograms.xml
    • M tools/metrics/histograms/metadata/apps/histograms.xml
    • M tools/metrics/histograms/metadata/arc/histograms.xml
    • M tools/metrics/histograms/metadata/ash/histograms.xml
    • M tools/metrics/histograms/metadata/assistant/histograms.xml
    • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
    • M tools/metrics/histograms/metadata/autofill/histograms.xml
    • M tools/metrics/histograms/metadata/blink/histograms.xml
    • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
    • M tools/metrics/histograms/metadata/borealis/histograms.xml
    • M tools/metrics/histograms/metadata/browser/histograms.xml
    • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
    • M tools/metrics/histograms/metadata/chrome/histograms.xml
    • M tools/metrics/histograms/metadata/chromeos/histograms.xml
    • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
    • M tools/metrics/histograms/metadata/commerce/histograms.xml
    • M tools/metrics/histograms/metadata/companion/histograms.xml
    • M tools/metrics/histograms/metadata/compose/histograms.xml
    • M tools/metrics/histograms/metadata/compositing/histograms.xml
    • M tools/metrics/histograms/metadata/content/histograms.xml
    • M tools/metrics/histograms/metadata/cookie/histograms.xml
    • M tools/metrics/histograms/metadata/cras/histograms.xml
    • M tools/metrics/histograms/metadata/cros_audio/histograms.xml
    • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
    • M tools/metrics/histograms/metadata/crostini/histograms.xml
    • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
    • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
    • M tools/metrics/histograms/metadata/data/histograms.xml
    • M tools/metrics/histograms/metadata/dev/histograms.xml
    • M tools/metrics/histograms/metadata/download/histograms.xml
    • M tools/metrics/histograms/metadata/enterprise/histograms.xml
    • M tools/metrics/histograms/metadata/event/histograms.xml
    • M tools/metrics/histograms/metadata/extensions/histograms.xml
    • M tools/metrics/histograms/metadata/families/histograms.xml
    • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
    • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
    • M tools/metrics/histograms/metadata/gcm/histograms.xml
    • M tools/metrics/histograms/metadata/geolocation/histograms.xml
    • M tools/metrics/histograms/metadata/gpu/histograms.xml
    • M tools/metrics/histograms/metadata/help_app/histograms.xml
    • M tools/metrics/histograms/metadata/history/histograms.xml
    • M tools/metrics/histograms/metadata/input/histograms.xml
    • M tools/metrics/histograms/metadata/installer/histograms.xml
    • M tools/metrics/histograms/metadata/interstitial/histograms.xml
    • M tools/metrics/histograms/metadata/ios/histograms.xml
    • M tools/metrics/histograms/metadata/local/histograms.xml
    • M tools/metrics/histograms/metadata/login/histograms.xml
    • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
    • M tools/metrics/histograms/metadata/media/histograms.xml
    • M tools/metrics/histograms/metadata/memory/histograms.xml
    • M tools/metrics/histograms/metadata/mobile/histograms.xml
    • M tools/metrics/histograms/metadata/navigation/histograms.xml
    • M tools/metrics/histograms/metadata/net/histograms.xml
    • M tools/metrics/histograms/metadata/network/histograms.xml
    • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
    • M tools/metrics/histograms/metadata/notifications/histograms.xml
    • M tools/metrics/histograms/metadata/omnibox/histograms.xml
    • M tools/metrics/histograms/metadata/oobe/histograms.xml
    • M tools/metrics/histograms/metadata/others/histograms.xml
    • M tools/metrics/histograms/metadata/page/histograms.xml
    • M tools/metrics/histograms/metadata/password/histograms.xml
    • M tools/metrics/histograms/metadata/pdf/histograms.xml
    • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
    • M tools/metrics/histograms/metadata/permissions/histograms.xml
    • M tools/metrics/histograms/metadata/platform/histograms.xml
    • M tools/metrics/histograms/metadata/power/histograms.xml
    • M tools/metrics/histograms/metadata/prefetch/histograms.xml
    • M tools/metrics/histograms/metadata/printing/histograms.xml
    • M tools/metrics/histograms/metadata/privacy/histograms.xml
    • M tools/metrics/histograms/metadata/profile/histograms.xml
    • M tools/metrics/histograms/metadata/quick_answers/histograms.xml
    • M tools/metrics/histograms/metadata/quota/histograms.xml
    • M tools/metrics/histograms/metadata/renderer/histograms.xml
    • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
    • M tools/metrics/histograms/metadata/sb_client/histograms.xml
    • M tools/metrics/histograms/metadata/scanning/histograms.xml
    • M tools/metrics/histograms/metadata/scheduler/histograms.xml
    • M tools/metrics/histograms/metadata/search/histograms.xml
    • M tools/metrics/histograms/metadata/security/histograms.xml
    • M tools/metrics/histograms/metadata/service/histograms.xml
    • M tools/metrics/histograms/metadata/session/histograms.xml
    • M tools/metrics/histograms/metadata/settings/histograms.xml
    • M tools/metrics/histograms/metadata/sharing/histograms.xml
    • M tools/metrics/histograms/metadata/signin/histograms.xml
    • M tools/metrics/histograms/metadata/stability/histograms.xml
    • M tools/metrics/histograms/metadata/startup/histograms.xml
    • M tools/metrics/histograms/metadata/storage/histograms.xml
    • M tools/metrics/histograms/metadata/sync/histograms.xml
    • M tools/metrics/histograms/metadata/tab/histograms.xml
    • M tools/metrics/histograms/metadata/ukm/histograms.xml
    • M tools/metrics/histograms/metadata/uma/histograms.xml
    • M tools/metrics/histograms/metadata/v8/histograms.xml
    • M tools/metrics/histograms/metadata/variations/histograms.xml
    • M tools/metrics/histograms/metadata/views/histograms.xml
    • M tools/metrics/histograms/metadata/virtualization/histograms.xml
    • M tools/metrics/histograms/metadata/web_apk/histograms.xml
    • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
    • M tools/metrics/histograms/metadata/webapps/histograms.xml
    • M tools/metrics/histograms/metadata/webauthn/histograms.xml
    • M tools/metrics/histograms/metadata/windows/histograms.xml
    • M tools/metrics/histograms/metadata/xr/histograms.xml
    Change size: XL
    Delta: 102 files changed, 1311 insertions(+), 1311 deletions(-)
    Branch: refs/heads/main
    Submit Requirements:
    • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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     Gerrit-MessageType: merged 
    

     Gerrit-Project: chromium/src 
    

     Gerrit-Branch: main 
    

     Gerrit-Change-Id: I690b6b85859e2cbfede8501957c60fd9cd2baf53 
    

     Gerrit-Change-Number: 5687233 
    

     Gerrit-PatchSet: 3 
    

     Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
    

     Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
    

     Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
    

     Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
    

     Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
    

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    open
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    gwsq (Gerrit)
    unread,
    Jul 16, 2024, 3:38:17 AM7/16/24
    to Chrome Metrics Logs, Chromium Metrics Reviews, Luc Nguyen, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, yhanada+...@chromium.org, yuzo+...@chromium.org, arc-review...@google.com, abigailbk...@google.com, hirokisa...@chromium.org, asvitkine...@chromium.org, dtseng...@chromium.org, francisjp...@google.com, net-r...@chromium.org, kyungjunle...@google.com, nektar...@chromium.org, ios-r...@chromium.org, feature-me...@chromium.org, josiah...@chromium.org, hidehik...@chromium.org
    Attention needed from Luc Nguyen
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    Reviewer source(s):
    lucn...@google.com is from context(analysis/uma/chrome-metrics.gwsq)
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     Gerrit-MessageType: comment 
    

     Gerrit-Project: chromium/src 
    

     Gerrit-Branch: main 
    

     Gerrit-Change-Id: I03e19707866bb1d53c0dbd3af39bb09e5cf7b30c 
    

     Gerrit-Change-Number: 5710032 
    

     Gerrit-PatchSet: 1 
    

     Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
    

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     Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 
    

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    Chromium LUCI CQ (Gerrit)
    unread,
    Jul 16, 2024, 4:19:23 AM7/16/24
    to Chrome Metrics Logs, Tricium, Chromium Metrics Reviews, Luc Nguyen, Kevin Babbitt, Akihiro Ota, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, yhanada+...@chromium.org, yuzo+...@chromium.org, arc-review...@google.com, abigailbk...@google.com, hirokisa...@chromium.org, asvitkine...@chromium.org, dtseng...@chromium.org, francisjp...@google.com, net-r...@chromium.org, kyungjunle...@google.com, nektar...@chromium.org, ios-r...@chromium.org, feature-me...@chromium.org, josiah...@chromium.org, hidehik...@chromium.org
    Chromium LUCI CQ submitted the change
    Change information
    Commit message:
    Delay expiry of frequently used histograms.

    Updates the expires_after attribute for 119 histograms that show

    frequent access in the past 180 days.  These are the 99% most
    frequently used histograms over that time that have an expiry date
    (or milestone equivalent) between 2024-08-30 and 2024-11-13.

    TBR=chromium-met...@google.com
    Change-Id: I03e19707866bb1d53c0dbd3af39bb09e5cf7b30c
    Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
    Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
    Cr-Commit-Position: refs/heads/main@{#1328005}
    Files:
    • M tools/metrics/histograms/metadata/accessibility/histograms.xml
    • M tools/metrics/histograms/metadata/android/histograms.xml
    • M tools/metrics/histograms/metadata/arc/histograms.xml
    • M tools/metrics/histograms/metadata/ash/histograms.xml
    • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
    • M tools/metrics/histograms/metadata/autofill/histograms.xml
    • M tools/metrics/histograms/metadata/blink/histograms.xml
    • M tools/metrics/histograms/metadata/browser/histograms.xml
    • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
    • M tools/metrics/histograms/metadata/cookie/histograms.xml
    • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
    • M tools/metrics/histograms/metadata/dev/histograms.xml
    • M tools/metrics/histograms/metadata/geolocation/histograms.xml
    • M tools/metrics/histograms/metadata/gpu/histograms.xml
    • M tools/metrics/histograms/metadata/history/histograms.xml
    • M tools/metrics/histograms/metadata/ios/histograms.xml
    • M tools/metrics/histograms/metadata/media/histograms.xml
    • M tools/metrics/histograms/metadata/navigation/histograms.xml
    • M tools/metrics/histograms/metadata/net/histograms.xml
    • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
    • M tools/metrics/histograms/metadata/offline/histograms.xml
    • M tools/metrics/histograms/metadata/oobe/histograms.xml
    • M tools/metrics/histograms/metadata/optimization/histograms.xml
    • M tools/metrics/histograms/metadata/others/histograms.xml
    • M tools/metrics/histograms/metadata/page/histograms.xml
    • M tools/metrics/histograms/metadata/password/histograms.xml
    • M tools/metrics/histograms/metadata/platform/histograms.xml
    • M tools/metrics/histograms/metadata/privacy/histograms.xml
    • M tools/metrics/histograms/metadata/quota/histograms.xml
    • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
    • M tools/metrics/histograms/metadata/sb_client/histograms.xml
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    to Chrome Metrics Logs, Tricium, Chromium Metrics Reviews, Alexei Svitkine, Theo Johnson-kanu, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Ariel Zhang, hansberry+wa...@chromium.org, hsuregan+wat...@chromium.org, pdf-r...@chromium.org, josiah...@chromium.org, asvitkine...@chromium.org, dtseng...@chromium.org, francisjp...@google.com, jiajunz+wat...@google.com, nikhilcn+wat...@google.com, print-rev...@chromium.org, kyungjunle...@google.com, abigailbk...@google.com, feature-v...@chromium.org, chadduffin+wa...@chromium.org, arc-review...@google.com, oshima...@chromium.org, nektar...@chromium.org, hirokisa...@chromium.org, khorimoto+wa...@chromium.org, feature-me...@chromium.org, crost...@chromium.org, yuzo+...@chromium.org, cros-print...@google.com, gordonseto+wa...@google.com, yhanada+...@chromium.org, biciogl...@google.com, extension...@chromium.org, net-r...@chromium.org, ios-r...@chromium.org, jackshira+wa...@google.com, hidehik...@chromium.org, chromium-a...@chromium.org
    Chromium LUCI CQ submitted the change
    Change information
    Commit message:
    Delay expiry of frequently used histograms.

    Updates the expires_after attribute for 704 histograms that show

    frequent access in the past 180 days.  These are the 99% most
    frequently used histograms over that time that have an expiry date
    (or milestone equivalent) between 2024-11-15 and 2025-01-29.

    TBR=chromium-met...@google.com
    Change-Id: I77663dbfa7b7958acef3a66ce879975c08e28786
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    Files:
    • M tools/metrics/histograms/metadata/accessibility/histograms.xml
    • M tools/metrics/histograms/metadata/android/histograms.xml
    • M tools/metrics/histograms/metadata/apps/histograms.xml
    • M tools/metrics/histograms/metadata/arc/histograms.xml
    • M tools/metrics/histograms/metadata/ash/histograms.xml
    • M tools/metrics/histograms/metadata/assistant/histograms.xml
    • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
    • M tools/metrics/histograms/metadata/autofill/histograms.xml
    • M tools/metrics/histograms/metadata/blink/histograms.xml
    • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
    • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
    • M tools/metrics/histograms/metadata/browser/histograms.xml
    • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
    • M tools/metrics/histograms/metadata/chrome/histograms.xml
    • M tools/metrics/histograms/metadata/chromeos/histograms.xml
    • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
    • M tools/metrics/histograms/metadata/commerce/histograms.xml
    • M tools/metrics/histograms/metadata/compositing/histograms.xml
    • M tools/metrics/histograms/metadata/content_extraction/histograms.xml
    • M tools/metrics/histograms/metadata/cookie/histograms.xml
    • M tools/metrics/histograms/metadata/cras/histograms.xml
    • M tools/metrics/histograms/metadata/crostini/histograms.xml
    • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
    • M tools/metrics/histograms/metadata/dev/histograms.xml
    • M tools/metrics/histograms/metadata/download/histograms.xml
    • M tools/metrics/histograms/metadata/enterprise/histograms.xml
    • M tools/metrics/histograms/metadata/extensions/histograms.xml
    • M tools/metrics/histograms/metadata/families/histograms.xml
    • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
    • M tools/metrics/histograms/metadata/gcm/histograms.xml
    • M tools/metrics/histograms/metadata/geolocation/histograms.xml
    • M tools/metrics/histograms/metadata/gpu/histograms.xml
    • M tools/metrics/histograms/metadata/history/histograms.xml
    • M tools/metrics/histograms/metadata/input/histograms.xml
    • M tools/metrics/histograms/metadata/interstitial/histograms.xml
    • M tools/metrics/histograms/metadata/ios/histograms.xml
    • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
    • M tools/metrics/histograms/metadata/media/histograms.xml
    • M tools/metrics/histograms/metadata/memory/histograms.xml
    • M tools/metrics/histograms/metadata/mobile/histograms.xml
    • M tools/metrics/histograms/metadata/navigation/histograms.xml
    • M tools/metrics/histograms/metadata/net/histograms.xml
    • M tools/metrics/histograms/metadata/network/histograms.xml
    • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
    • M tools/metrics/histograms/metadata/omnibox/histograms.xml
    • M tools/metrics/histograms/metadata/oobe/histograms.xml
    • M tools/metrics/histograms/metadata/optimization/histograms.xml
    • M tools/metrics/histograms/metadata/others/histograms.xml
    • M tools/metrics/histograms/metadata/page/histograms.xml
    • M tools/metrics/histograms/metadata/password/histograms.xml
    • M tools/metrics/histograms/metadata/payment/histograms.xml
    • M tools/metrics/histograms/metadata/pdf/histograms.xml
    • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
    • M tools/metrics/histograms/metadata/permissions/histograms.xml
    • M tools/metrics/histograms/metadata/platform/histograms.xml
    • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
    • M tools/metrics/histograms/metadata/power/histograms.xml
    • M tools/metrics/histograms/metadata/prefetch/histograms.xml
    • M tools/metrics/histograms/metadata/printing/histograms.xml
    • M tools/metrics/histograms/metadata/privacy/histograms.xml
    • M tools/metrics/histograms/metadata/profile/histograms.xml
    • M tools/metrics/histograms/metadata/readaloud/histograms.xml
    • M tools/metrics/histograms/metadata/renderer/histograms.xml
    • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
    • M tools/metrics/histograms/metadata/sb_client/histograms.xml
    • M tools/metrics/histograms/metadata/scheduler/histograms.xml
    • M tools/metrics/histograms/metadata/session/histograms.xml
    • M tools/metrics/histograms/metadata/settings/histograms.xml
    • M tools/metrics/histograms/metadata/sharing/histograms.xml
    • M tools/metrics/histograms/metadata/signin/histograms.xml
    • M tools/metrics/histograms/metadata/startup/histograms.xml
    • M tools/metrics/histograms/metadata/storage/histograms.xml
    • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
    • M tools/metrics/histograms/metadata/subresource/histograms.xml
    • M tools/metrics/histograms/metadata/sync/histograms.xml
    • M tools/metrics/histograms/metadata/tab/histograms.xml
    • M tools/metrics/histograms/metadata/translate/histograms.xml
    • M tools/metrics/histograms/metadata/uma/histograms.xml
    • M tools/metrics/histograms/metadata/update_engine/histograms.xml
    • M tools/metrics/histograms/metadata/variations/histograms.xml
    • M tools/metrics/histograms/metadata/web_apk/histograms.xml
    • M tools/metrics/histograms/metadata/web_core/histograms.xml
    • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
    • M tools/metrics/histograms/metadata/webauthn/histograms.xml
    • M tools/metrics/histograms/metadata/windows/histograms.xml
    • M tools/metrics/histograms/metadata/xr/histograms.xml
      Change size: XL
      Delta: 86 files changed, 624 insertions(+), 624 deletions(-)
      Branch: refs/heads/main
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      If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
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      Chromium LUCI CQ (Gerrit)
      unread,
      Oct 8, 2024, 4:25:39 AM10/8/24
      to Chrome Metrics Logs, Chromium Metrics Reviews, Luc Nguyen, Theo Johnson-kanu, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Ariel Zhang, biciogl...@google.com, arc-review...@google.com, borealis-re...@google.com, nektar...@chromium.org, crost...@chromium.org, yuzo+...@chromium.org, yhanada+...@chromium.org, extension...@chromium.org, hansberry+wa...@chromium.org, oshima...@chromium.org, ios-r...@chromium.org, khorimoto+wa...@chromium.org, jiajunz+wat...@google.com, gordonseto+wa...@google.com, jackshira+wa...@google.com, josiah...@chromium.org, pdf-r...@chromium.org, chromium-a...@chromium.org, dtseng...@chromium.org, net-r...@chromium.org, feature-me...@chromium.org, nikhilcn+wat...@google.com, asvitkine...@chromium.org, chadduffin+wa...@chromium.org, hidehik...@chromium.org, hirokisa...@chromium.org, kyungjunle...@google.com, hsuregan+wat...@chromium.org, francisjp...@google.com, abigailbk...@google.com
      Chromium LUCI CQ submitted the change
      Change information
      Commit message:
      Delay expiry of frequently used histograms.

      Updates the expires_after attribute for 497 histograms that show

      frequent access in the past 180 days.  These are the 99% most
      frequently used histograms over that time that have an expiry date
      (or milestone equivalent) between 2024-11-22 and 2025-02-05.

      TBR=chromium-met...@google.com
      Change-Id: I09787a1a9f23fe6c5f206b1aea91015cc5a55d18
      Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
      Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
      Cr-Commit-Position: refs/heads/main@{#1365390}
      Files:
        • M tools/metrics/histograms/metadata/accessibility/histograms.xml
        • M tools/metrics/histograms/metadata/android/histograms.xml
        • M tools/metrics/histograms/metadata/apps/histograms.xml
        • M tools/metrics/histograms/metadata/arc/histograms.xml
        • M tools/metrics/histograms/metadata/ash/histograms.xml
        • M tools/metrics/histograms/metadata/assistant/histograms.xml
        • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
        • M tools/metrics/histograms/metadata/autofill/histograms.xml
        • M tools/metrics/histograms/metadata/blink/histograms.xml
        • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
        • M tools/metrics/histograms/metadata/borealis/histograms.xml
        • M tools/metrics/histograms/metadata/browser/histograms.xml
        • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
        • M tools/metrics/histograms/metadata/chromeos/histograms.xml
        • M tools/metrics/histograms/metadata/compose/histograms.xml
        • M tools/metrics/histograms/metadata/compositing/histograms.xml
        • M tools/metrics/histograms/metadata/content/histograms.xml
        • M tools/metrics/histograms/metadata/cookie/histograms.xml
        • M tools/metrics/histograms/metadata/cras/histograms.xml
        • M tools/metrics/histograms/metadata/crostini/histograms.xml
        • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
        • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
        • M tools/metrics/histograms/metadata/dev/histograms.xml
        • M tools/metrics/histograms/metadata/download/histograms.xml
        • M tools/metrics/histograms/metadata/enterprise/histograms.xml
        • M tools/metrics/histograms/metadata/extensions/histograms.xml
        • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
        • M tools/metrics/histograms/metadata/file/histograms.xml
        • M tools/metrics/histograms/metadata/gpu/histograms.xml
        • M tools/metrics/histograms/metadata/history/histograms.xml
        • M tools/metrics/histograms/metadata/installer/histograms.xml
        • M tools/metrics/histograms/metadata/invalidation/histograms.xml
        • M tools/metrics/histograms/metadata/ios/histograms.xml
        • M tools/metrics/histograms/metadata/local/histograms.xml
        • M tools/metrics/histograms/metadata/login/histograms.xml
        • M tools/metrics/histograms/metadata/media/histograms.xml
        • M tools/metrics/histograms/metadata/memory/histograms.xml
        • M tools/metrics/histograms/metadata/navigation/histograms.xml
        • M tools/metrics/histograms/metadata/net/histograms.xml
        • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
        • M tools/metrics/histograms/metadata/omnibox/histograms.xml
        • M tools/metrics/histograms/metadata/oobe/histograms.xml
        • M tools/metrics/histograms/metadata/optimization/histograms.xml
        • M tools/metrics/histograms/metadata/others/histograms.xml
        • M tools/metrics/histograms/metadata/page/histograms.xml
        • M tools/metrics/histograms/metadata/password/histograms.xml
        • M tools/metrics/histograms/metadata/payment/histograms.xml
        • M tools/metrics/histograms/metadata/permissions/histograms.xml
        • M tools/metrics/histograms/metadata/platform/histograms.xml
        • M tools/metrics/histograms/metadata/power/histograms.xml
        • M tools/metrics/histograms/metadata/privacy/histograms.xml
        • M tools/metrics/histograms/metadata/profile/histograms.xml
        • M tools/metrics/histograms/metadata/quick_answers/histograms.xml
        • M tools/metrics/histograms/metadata/quickstart/histograms.xml
        • M tools/metrics/histograms/metadata/quota/histograms.xml
        • M tools/metrics/histograms/metadata/renderer/histograms.xml
        • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
        • M tools/metrics/histograms/metadata/search/histograms.xml
        • M tools/metrics/histograms/metadata/security/histograms.xml
        • M tools/metrics/histograms/metadata/service/histograms.xml
        • M tools/metrics/histograms/metadata/settings/histograms.xml
        • M tools/metrics/histograms/metadata/signin/histograms.xml
        • M tools/metrics/histograms/metadata/stability/histograms.xml
        • M tools/metrics/histograms/metadata/storage/histograms.xml
        • M tools/metrics/histograms/metadata/subresource/histograms.xml
        • M tools/metrics/histograms/metadata/sync/histograms.xml
        • M tools/metrics/histograms/metadata/tab/histograms.xml
        • M tools/metrics/histograms/metadata/trusted_vault/histograms.xml
        • M tools/metrics/histograms/metadata/uma/histograms.xml
        • M tools/metrics/histograms/metadata/user_education/histograms.xml
        • M tools/metrics/histograms/metadata/v8/histograms.xml
        • M tools/metrics/histograms/metadata/variations/histograms.xml
        • M tools/metrics/histograms/metadata/web_apk/histograms.xml
        • M tools/metrics/histograms/metadata/web_audio/histograms.xml
        • M tools/metrics/histograms/metadata/web_core/histograms.xml
        • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
          Change size: L
          Delta: 76 files changed, 439 insertions(+), 439 deletions(-)
          Branch: refs/heads/main
          Submit Requirements:
          • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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           Gerrit-MessageType: merged 
          

           Gerrit-Project: chromium/src 
          

           Gerrit-Branch: main 
          

           Gerrit-Change-Id: I09787a1a9f23fe6c5f206b1aea91015cc5a55d18 
          

           Gerrit-Change-Number: 5913685 
          

           Gerrit-PatchSet: 3 
          

           Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
          

           Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
          

           Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
          

           Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 
          

           Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
          

           Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
          

           Gerrit-CC: Ariel Zhang <ariel...@google.com> 
          


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          gwsq (Gerrit)
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          Oct 15, 2024, 3:50:30 AM10/15/24
          to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, Tricium, Theo Johnson-kanu, Kevin Babbitt, (Julie)Jeongeun Kim, Daniel Cheng, AyeAye, Chromium LUCI CQ, Ariel Zhang, jiajunz+wat...@google.com, hidehik...@chromium.org, chromium-a...@chromium.org, gordonseto+wa...@google.com, net-r...@chromium.org, extension...@chromium.org, tote-eng...@google.com, hsuregan+wat...@chromium.org, khorimoto+wa...@chromium.org, arc-review...@google.com, hansberry+wa...@chromium.org, chadduffin+wa...@chromium.org, cros-print...@google.com, hirokisa...@chromium.org, crost...@chromium.org, oshima...@chromium.org, nektar...@chromium.org, feature-me...@chromium.org, yhanada+...@chromium.org, kyungjunle...@google.com, dtseng...@chromium.org, print-rev...@chromium.org, ios-r...@chromium.org, abigailbk...@google.com, jackshira+wa...@google.com, francisjp...@google.com, borealis-re...@google.com, nikhilcn+wat...@google.com, asvitkine...@chromium.org, yuzo+...@chromium.org, biciogl...@google.com, josiah...@chromium.org, pdf-r...@chromium.org
          Attention needed from Alexei Svitkine
          Message from gwsq
          From analysis/uma/chrome-metrics.gwsq:
          Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
          If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
          Reviewer source(s):
          asvi...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
          Open in Gerrit
          Related details
          Attention is currently required from:
          • Alexei Svitkine
          Submit Requirements:
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           Gerrit-MessageType: comment 
          

           Gerrit-Project: chromium/src 
          

           Gerrit-Branch: main 
          

           Gerrit-Change-Id: I700c77cc7e8efaf06b0ea1721bc0038c17495b30 
          

           Gerrit-Change-Number: 5934243 
          

           Gerrit-PatchSet: 2 
          

           Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
          

           Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
          

           Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
          

           Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
          

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           Gerrit-CC: Ariel Zhang <ariel...@google.com> 
          


          

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           Gerrit-CC: Theo Johnson-kanu <tjohns...@google.com> 
          

          

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           Gerrit-Attention: Alexei Svitkine <asvi...@chromium.org> 
          

           Gerrit-Comment-Date: Tue, 15 Oct 2024 07:50:15 +0000 
          

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          Alexei Svitkine (Gerrit)
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          Oct 15, 2024, 10:52:46 AM10/15/24
          to Chrome Metrics Logs, Chromium Metrics Reviews, Tricium, Theo Johnson-kanu, Kevin Babbitt, (Julie)Jeongeun Kim, Daniel Cheng, AyeAye, Chromium LUCI CQ, Ariel Zhang, jiajunz+wat...@google.com, hidehik...@chromium.org, chromium-a...@chromium.org, gordonseto+wa...@google.com, net-r...@chromium.org, extension...@chromium.org, tote-eng...@google.com, hsuregan+wat...@chromium.org, khorimoto+wa...@chromium.org, arc-review...@google.com, hansberry+wa...@chromium.org, chadduffin+wa...@chromium.org, cros-print...@google.com, hirokisa...@chromium.org, crost...@chromium.org, oshima...@chromium.org, nektar...@chromium.org, feature-me...@chromium.org, yhanada+...@chromium.org, kyungjunle...@google.com, dtseng...@chromium.org, print-rev...@chromium.org, ios-r...@chromium.org, abigailbk...@google.com, jackshira+wa...@google.com, francisjp...@google.com, borealis-re...@google.com, nikhilcn+wat...@google.com, asvitkine...@chromium.org, yuzo+...@chromium.org, biciogl...@google.com, josiah...@chromium.org, pdf-r...@chromium.org
          Alexei Svitkine voted
          Code-Review+1
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           Gerrit-Comment-Date: Tue, 15 Oct 2024 14:52:33 +0000 
          

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          Alexei Svitkine (Gerrit)
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          Oct 15, 2024, 1:05:13 PM10/15/24
          to Chrome Metrics Logs, Chromium Metrics Reviews, Tricium, Theo Johnson-kanu, Kevin Babbitt, (Julie)Jeongeun Kim, Daniel Cheng, AyeAye, Chromium LUCI CQ, Ariel Zhang, jiajunz+wat...@google.com, hidehik...@chromium.org, chromium-a...@chromium.org, gordonseto+wa...@google.com, net-r...@chromium.org, extension...@chromium.org, tote-eng...@google.com, hsuregan+wat...@chromium.org, khorimoto+wa...@chromium.org, arc-review...@google.com, hansberry+wa...@chromium.org, chadduffin+wa...@chromium.org, cros-print...@google.com, hirokisa...@chromium.org, crost...@chromium.org, oshima...@chromium.org, nektar...@chromium.org, feature-me...@chromium.org, yhanada+...@chromium.org, kyungjunle...@google.com, dtseng...@chromium.org, print-rev...@chromium.org, ios-r...@chromium.org, abigailbk...@google.com, jackshira+wa...@google.com, francisjp...@google.com, borealis-re...@google.com, nikhilcn+wat...@google.com, asvitkine...@chromium.org, yuzo+...@chromium.org, biciogl...@google.com, josiah...@chromium.org, pdf-r...@chromium.org
          Alexei Svitkine voted Commit-Queue+2
           Gerrit-Comment-Date: Tue, 15 Oct 2024 17:04:58 +0000 
          

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          satisfied_requirement
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          Chromium LUCI CQ (Gerrit)
          unread,
          Oct 15, 2024, 2:28:58 PM10/15/24
          to Chrome Metrics Logs, Alexei Svitkine, Chromium Metrics Reviews, Tricium, Theo Johnson-kanu, Kevin Babbitt, Akihiro Ota, (Julie)Jeongeun Kim, Daniel Cheng, AyeAye, Ariel Zhang, jiajunz+wat...@google.com, hidehik...@chromium.org, chromium-a...@chromium.org, gordonseto+wa...@google.com, net-r...@chromium.org, extension...@chromium.org, tote-eng...@google.com, hsuregan+wat...@chromium.org, khorimoto+wa...@chromium.org, arc-review...@google.com, hansberry+wa...@chromium.org, chadduffin+wa...@chromium.org, cros-print...@google.com, hirokisa...@chromium.org, crost...@chromium.org, oshima...@chromium.org, nektar...@chromium.org, feature-me...@chromium.org, yhanada+...@chromium.org, kyungjunle...@google.com, dtseng...@chromium.org, print-rev...@chromium.org, ios-r...@chromium.org, abigailbk...@google.com, jackshira+wa...@google.com, francisjp...@google.com, borealis-re...@google.com, nikhilcn+wat...@google.com, asvitkine...@chromium.org, yuzo+...@chromium.org, biciogl...@google.com, josiah...@chromium.org, pdf-r...@chromium.org
          Chromium LUCI CQ submitted the change
          Change information
          Commit message:
          Delay expiry of frequently used histograms.

          Updates the expires_after attribute for 1543 histograms that show

          frequent access in the past 180 days.  These are the 99% most
          frequently used histograms over that time that have an expiry date
          (or milestone equivalent) between 2024-11-29 and 2025-02-12.

          TBR=chromium-met...@google.com
          Change-Id: I700c77cc7e8efaf06b0ea1721bc0038c17495b30
          Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
          Reviewed-by: Alexei Svitkine <asvi...@chromium.org>
          Commit-Queue: Alexei Svitkine <asvi...@chromium.org>
          Cr-Commit-Position: refs/heads/main@{#1368881}
          Files:
            • M tools/metrics/histograms/metadata/accessibility/histograms.xml
            • M tools/metrics/histograms/metadata/android/histograms.xml
            • M tools/metrics/histograms/metadata/apps/histograms.xml
            • M tools/metrics/histograms/metadata/arc/histograms.xml
            • M tools/metrics/histograms/metadata/ash/histograms.xml
            • M tools/metrics/histograms/metadata/ash_clipboard/histograms.xml
            • M tools/metrics/histograms/metadata/assistant/histograms.xml
            • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
            • M tools/metrics/histograms/metadata/auto/histograms.xml
            • M tools/metrics/histograms/metadata/autofill/histograms.xml
            • M tools/metrics/histograms/metadata/blink/histograms.xml
            • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
            • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
            • M tools/metrics/histograms/metadata/borealis/histograms.xml
            • M tools/metrics/histograms/metadata/browser/histograms.xml
            • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
            • M tools/metrics/histograms/metadata/bruschetta/histograms.xml
            • M tools/metrics/histograms/metadata/chrome/histograms.xml
            • M tools/metrics/histograms/metadata/chromeos/histograms.xml
            • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
            • M tools/metrics/histograms/metadata/commerce/histograms.xml
            • M tools/metrics/histograms/metadata/compositing/histograms.xml
            • M tools/metrics/histograms/metadata/content/histograms.xml
            • M tools/metrics/histograms/metadata/cookie/histograms.xml
            • M tools/metrics/histograms/metadata/cras/histograms.xml
            • M tools/metrics/histograms/metadata/crostini/histograms.xml
            • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
            • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
            • M tools/metrics/histograms/metadata/data/histograms.xml
            • M tools/metrics/histograms/metadata/dev/histograms.xml
            • M tools/metrics/histograms/metadata/download/histograms.xml
            • M tools/metrics/histograms/metadata/enterprise/histograms.xml
            • M tools/metrics/histograms/metadata/event/histograms.xml
            • M tools/metrics/histograms/metadata/extensions/histograms.xml
            • M tools/metrics/histograms/metadata/families/histograms.xml
            • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
            • M tools/metrics/histograms/metadata/gcm/histograms.xml
            • M tools/metrics/histograms/metadata/gpu/histograms.xml
            • M tools/metrics/histograms/metadata/history/histograms.xml
            • M tools/metrics/histograms/metadata/holding_space/histograms.xml
            • M tools/metrics/histograms/metadata/input/histograms.xml
            • M tools/metrics/histograms/metadata/interstitial/histograms.xml
            • M tools/metrics/histograms/metadata/ios/histograms.xml
            • M tools/metrics/histograms/metadata/language/histograms.xml
            • M tools/metrics/histograms/metadata/local/histograms.xml
            • M tools/metrics/histograms/metadata/login/histograms.xml
            • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
            • M tools/metrics/histograms/metadata/media/histograms.xml
            • M tools/metrics/histograms/metadata/memory/histograms.xml
            • M tools/metrics/histograms/metadata/mobile/histograms.xml
            • M tools/metrics/histograms/metadata/navigation/histograms.xml
            • M tools/metrics/histograms/metadata/net/histograms.xml
            • M tools/metrics/histograms/metadata/network/histograms.xml
            • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
            • M tools/metrics/histograms/metadata/notifications/histograms.xml
            • M tools/metrics/histograms/metadata/omnibox/histograms.xml
            • M tools/metrics/histograms/metadata/oobe/histograms.xml
            • M tools/metrics/histograms/metadata/optimization/histograms.xml
            • M tools/metrics/histograms/metadata/others/histograms.xml
            • M tools/metrics/histograms/metadata/page/histograms.xml
            • M tools/metrics/histograms/metadata/password/histograms.xml
            • M tools/metrics/histograms/metadata/payment/histograms.xml
            • M tools/metrics/histograms/metadata/pdf/histograms.xml
            • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
            • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
            • M tools/metrics/histograms/metadata/permissions/histograms.xml
            • M tools/metrics/histograms/metadata/platform/histograms.xml
            • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
            • M tools/metrics/histograms/metadata/power/histograms.xml
            • M tools/metrics/histograms/metadata/preloading/histograms.xml
            • M tools/metrics/histograms/metadata/printing/histograms.xml
            • M tools/metrics/histograms/metadata/privacy/histograms.xml
            • M tools/metrics/histograms/metadata/profile/histograms.xml
            • M tools/metrics/histograms/metadata/quick_answers/histograms.xml
            • M tools/metrics/histograms/metadata/quickstart/histograms.xml
            • M tools/metrics/histograms/metadata/quota/histograms.xml
            • M tools/metrics/histograms/metadata/readaloud/histograms.xml
            • M tools/metrics/histograms/metadata/renderer/histograms.xml
            • M tools/metrics/histograms/metadata/renderer4/histograms.xml
            • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
            • M tools/metrics/histograms/metadata/sb_client/histograms.xml
            • M tools/metrics/histograms/metadata/scanning/histograms.xml
            • M tools/metrics/histograms/metadata/scheduler/histograms.xml
            • M tools/metrics/histograms/metadata/search/histograms.xml
            • M tools/metrics/histograms/metadata/security/histograms.xml
            • M tools/metrics/histograms/metadata/service/histograms.xml
            • M tools/metrics/histograms/metadata/session/histograms.xml
            • M tools/metrics/histograms/metadata/settings/histograms.xml
            • M tools/metrics/histograms/metadata/sharing/histograms.xml
            • M tools/metrics/histograms/metadata/signin/histograms.xml
            • M tools/metrics/histograms/metadata/stability/histograms.xml
            • M tools/metrics/histograms/metadata/startup/histograms.xml
            • M tools/metrics/histograms/metadata/storage/histograms.xml
            • M tools/metrics/histograms/metadata/sync/histograms.xml
            • M tools/metrics/histograms/metadata/tab/histograms.xml
            • M tools/metrics/histograms/metadata/toasts/histograms.xml
            • M tools/metrics/histograms/metadata/translate/histograms.xml
            • M tools/metrics/histograms/metadata/uma/histograms.xml
            • M tools/metrics/histograms/metadata/update_engine/histograms.xml
            • M tools/metrics/histograms/metadata/user_education/histograms.xml
            • M tools/metrics/histograms/metadata/v8/histograms.xml
            • M tools/metrics/histograms/metadata/web_apk/histograms.xml
            • M tools/metrics/histograms/metadata/web_audio/histograms.xml
            • M tools/metrics/histograms/metadata/web_core/histograms.xml
            • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
            • M tools/metrics/histograms/metadata/webauthn/histograms.xml
            • M tools/metrics/histograms/metadata/windows/histograms.xml
            Change size: XL
            Delta: 107 files changed, 1411 insertions(+), 1411 deletions(-)
            Branch: refs/heads/main
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             Gerrit-MessageType: merged 
            

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             Gerrit-Change-Id: I700c77cc7e8efaf06b0ea1721bc0038c17495b30 
            

             Gerrit-Change-Number: 5934243 
            

             Gerrit-PatchSet: 3 
            

             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
            

             Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
            

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             Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
            

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            gwsq (Gerrit)
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            Oct 22, 2024, 3:49:43 AM10/22/24
            to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium LUCI CQ, Ariel Zhang, hidehik...@chromium.org, nektar...@chromium.org, net-r...@chromium.org, yuzo+...@chromium.org, francisjp...@google.com, borealis-re...@google.com, oshima...@chromium.org, abigailbk...@google.com, biciogl...@google.com, feature-me...@chromium.org, print-rev...@chromium.org, yhanada+...@chromium.org, arc-review...@google.com, ios-r...@chromium.org, asvitkine...@chromium.org, cros-print...@google.com, chromium-a...@chromium.org, josiah...@chromium.org, dtseng...@chromium.org, extension...@chromium.org, kyungjunle...@google.com
            Attention needed from Alexei Svitkine
            Message from gwsq
            From analysis/uma/chrome-metrics.gwsq:
            Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
            If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
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             Gerrit-Change-Id: Ib6bc9ec53bad94e78a2b6d4ce9127b5bbceb41e0 
            

             Gerrit-Change-Number: 5952623 
            

             Gerrit-PatchSet: 2 
            

             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
            

             Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
            

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            Chromium LUCI CQ (Gerrit)
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            Oct 22, 2024, 4:23:27 AM10/22/24
            to Chrome Metrics Logs, Tricium, Chromium Metrics Reviews, Alexei Svitkine, (Julie)Jeongeun Kim, Kevin Babbitt, Akihiro Ota, AyeAye, Ariel Zhang, hidehik...@chromium.org, nektar...@chromium.org, net-r...@chromium.org, yuzo+...@chromium.org, francisjp...@google.com, borealis-re...@google.com, oshima...@chromium.org, abigailbk...@google.com, biciogl...@google.com, feature-me...@chromium.org, print-rev...@chromium.org, yhanada+...@chromium.org, arc-review...@google.com, ios-r...@chromium.org, asvitkine...@chromium.org, cros-print...@google.com, chromium-a...@chromium.org, josiah...@chromium.org, dtseng...@chromium.org, extension...@chromium.org, kyungjunle...@google.com
            Chromium LUCI CQ submitted the change
            Change information
            Commit message:
            Delay expiry of frequently used histograms.

            Updates the expires_after attribute for 279 histograms that show

            frequent access in the past 180 days.  These are the 99% most
            frequently used histograms over that time that have an expiry date
            (or milestone equivalent) between 2024-12-06 and 2025-02-19.

            TBR=chromium-met...@google.com
            Change-Id: Ib6bc9ec53bad94e78a2b6d4ce9127b5bbceb41e0
            Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
            Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
            Cr-Commit-Position: refs/heads/main@{#1371892}
            Files:
            • M tools/metrics/histograms/metadata/accessibility/histograms.xml
            • M tools/metrics/histograms/metadata/android/histograms.xml
            • M tools/metrics/histograms/metadata/arc/histograms.xml
            • M tools/metrics/histograms/metadata/ash/histograms.xml
            • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
            • M tools/metrics/histograms/metadata/autofill/histograms.xml
            • M tools/metrics/histograms/metadata/blink/histograms.xml
            • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
            • M tools/metrics/histograms/metadata/borealis/histograms.xml
            • M tools/metrics/histograms/metadata/browser/histograms.xml
            • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
            • M tools/metrics/histograms/metadata/bruschetta/histograms.xml
            • M tools/metrics/histograms/metadata/chromeos/histograms.xml
            • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
            • M tools/metrics/histograms/metadata/commerce/histograms.xml
            • M tools/metrics/histograms/metadata/content/histograms.xml
            • M tools/metrics/histograms/metadata/cookie/histograms.xml
            • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
            • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
            • M tools/metrics/histograms/metadata/dev/histograms.xml
            • M tools/metrics/histograms/metadata/disk/histograms.xml
            • M tools/metrics/histograms/metadata/enterprise/histograms.xml
            • M tools/metrics/histograms/metadata/extensions/histograms.xml
            • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
            • M tools/metrics/histograms/metadata/gcm/histograms.xml
            • M tools/metrics/histograms/metadata/gpu/histograms.xml
            • M tools/metrics/histograms/metadata/help_app/histograms.xml
            • M tools/metrics/histograms/metadata/history/histograms.xml
            • M tools/metrics/histograms/metadata/image/histograms.xml
            • M tools/metrics/histograms/metadata/ios/histograms.xml
            • M tools/metrics/histograms/metadata/login/histograms.xml
            • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
            • M tools/metrics/histograms/metadata/media/histograms.xml
            • M tools/metrics/histograms/metadata/memory/histograms.xml
            • M tools/metrics/histograms/metadata/navigation/histograms.xml
            • M tools/metrics/histograms/metadata/net/histograms.xml
            • M tools/metrics/histograms/metadata/network/histograms.xml
            • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
            • M tools/metrics/histograms/metadata/omnibox/histograms.xml
            • M tools/metrics/histograms/metadata/optimization/histograms.xml
            • M tools/metrics/histograms/metadata/others/histograms.xml
            • M tools/metrics/histograms/metadata/page/histograms.xml
            • M tools/metrics/histograms/metadata/password/histograms.xml
            • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
            • M tools/metrics/histograms/metadata/permissions/histograms.xml
            • M tools/metrics/histograms/metadata/platform/histograms.xml
            • M tools/metrics/histograms/metadata/printing/histograms.xml
            • M tools/metrics/histograms/metadata/privacy/histograms.xml
            • M tools/metrics/histograms/metadata/profile/histograms.xml
            • M tools/metrics/histograms/metadata/readaloud/histograms.xml
            • M tools/metrics/histograms/metadata/renderer/histograms.xml
            • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
            • M tools/metrics/histograms/metadata/sb_client/histograms.xml
            • M tools/metrics/histograms/metadata/search/histograms.xml
            • M tools/metrics/histograms/metadata/security/histograms.xml
            • M tools/metrics/histograms/metadata/service/histograms.xml
            • M tools/metrics/histograms/metadata/session/histograms.xml
            • M tools/metrics/histograms/metadata/settings/histograms.xml
            • M tools/metrics/histograms/metadata/signin/histograms.xml
            • M tools/metrics/histograms/metadata/stability/histograms.xml
            • M tools/metrics/histograms/metadata/storage/histograms.xml
            • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
            • M tools/metrics/histograms/metadata/sync/histograms.xml
            • M tools/metrics/histograms/metadata/tab/histograms.xml
            • M tools/metrics/histograms/metadata/uma/histograms.xml
            • M tools/metrics/histograms/metadata/update_engine/histograms.xml
            • M tools/metrics/histograms/metadata/user_education/histograms.xml
            • M tools/metrics/histograms/metadata/v8/histograms.xml
            • M tools/metrics/histograms/metadata/variations/histograms.xml
            • M tools/metrics/histograms/metadata/web_core/histograms.xml
            • M tools/metrics/histograms/metadata/webapps/histograms.xml
            Change size: L
            Delta: 71 files changed, 253 insertions(+), 253 deletions(-)
            Branch: refs/heads/main
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             Gerrit-MessageType: merged 
            

             Gerrit-Project: chromium/src 
            

             Gerrit-Branch: main 
            

             Gerrit-Change-Id: Ib6bc9ec53bad94e78a2b6d4ce9127b5bbceb41e0 
            

             Gerrit-Change-Number: 5952623 
            

             Gerrit-PatchSet: 3 
            

             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
            

             Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
            

             Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
            

             Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
            

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            gwsq (Gerrit)
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            Oct 29, 2024, 3:49:20 AM10/29/24
            to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, Tricium, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, chadduffin+wa...@chromium.org, khorimoto+wa...@chromium.org, hsuregan+wat...@chromium.org, jackshira+wa...@google.com, nektar...@chromium.org, yuzo+...@chromium.org, josiah...@chromium.org, asvitkine...@chromium.org, net-r...@chromium.org, mac-r...@chromium.org, gordonseto+wa...@google.com, arc-review...@google.com, nikhilcn+wat...@google.com, feature-me...@chromium.org, hidehik...@chromium.org, chromium-a...@chromium.org, kyungjunle...@google.com, oshima...@chromium.org, dtseng...@chromium.org, borealis-re...@google.com, ios-r...@chromium.org, yhanada+...@chromium.org, jiajunz+wat...@google.com, francisjp...@google.com, extension...@chromium.org, biciogl...@google.com, abigailbk...@google.com, hansberry+wa...@chromium.org
            Attention needed from Alexei Svitkine
            Message from gwsq
            From analysis/uma/chrome-metrics.gwsq:
            Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
            If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
            Reviewer source(s):
            asvi...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
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             Gerrit-MessageType: comment 
            

             Gerrit-Project: chromium/src 
            

             Gerrit-Branch: main 
            

             Gerrit-Change-Id: I983c5c5029799abb39a3da0ade453bc287dfa340 
            

             Gerrit-Change-Number: 5972340 
            

             Gerrit-PatchSet: 2 
            

             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
            

             Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
            

             Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
            

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            Chromium LUCI CQ (Gerrit)
            unread,
            Oct 29, 2024, 4:52:01 AM10/29/24
            to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, Tricium, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Ariel Zhang, chadduffin+wa...@chromium.org, khorimoto+wa...@chromium.org, hsuregan+wat...@chromium.org, jackshira+wa...@google.com, nektar...@chromium.org, yuzo+...@chromium.org, josiah...@chromium.org, asvitkine...@chromium.org, net-r...@chromium.org, mac-r...@chromium.org, gordonseto+wa...@google.com, arc-review...@google.com, nikhilcn+wat...@google.com, feature-me...@chromium.org, hidehik...@chromium.org, chromium-a...@chromium.org, kyungjunle...@google.com, oshima...@chromium.org, dtseng...@chromium.org, borealis-re...@google.com, ios-r...@chromium.org, yhanada+...@chromium.org, jiajunz+wat...@google.com, francisjp...@google.com, extension...@chromium.org, biciogl...@google.com, abigailbk...@google.com, hansberry+wa...@chromium.org
            Chromium LUCI CQ submitted the change
            Change information
            Commit message:
            Delay expiry of frequently used histograms.

            Updates the expires_after attribute for 413 histograms that show

            frequent access in the past 180 days.  These are the 99% most
            frequently used histograms over that time that have an expiry date
            (or milestone equivalent) between 2024-12-13 and 2025-02-26.

            TBR=chromium-met...@google.com
            Change-Id: I983c5c5029799abb39a3da0ade453bc287dfa340
            Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
            Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
            Cr-Commit-Position: refs/heads/main@{#1375094}
            Files:
            • M tools/metrics/histograms/metadata/accessibility/histograms.xml
            • M tools/metrics/histograms/metadata/android/histograms.xml
            • M tools/metrics/histograms/metadata/apps/histograms.xml
            • M tools/metrics/histograms/metadata/arc/histograms.xml
            • M tools/metrics/histograms/metadata/ash/histograms.xml
            • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
            • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
            • M tools/metrics/histograms/metadata/autofill/histograms.xml
            • M tools/metrics/histograms/metadata/blink/histograms.xml
            • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
            • M tools/metrics/histograms/metadata/borealis/histograms.xml
            • M tools/metrics/histograms/metadata/browser/histograms.xml
            • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
            • M tools/metrics/histograms/metadata/chromeos/histograms.xml
            • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
            • M tools/metrics/histograms/metadata/commerce/histograms.xml
            • M tools/metrics/histograms/metadata/compositing/histograms.xml
            • M tools/metrics/histograms/metadata/content/histograms.xml
            • M tools/metrics/histograms/metadata/cookie/histograms.xml
            • M tools/metrics/histograms/metadata/cros_audio/histograms.xml
            • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
            • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
            • M tools/metrics/histograms/metadata/enterprise/histograms.xml
            • M tools/metrics/histograms/metadata/extensions/histograms.xml
            • M tools/metrics/histograms/metadata/game_mode/histograms.xml
            • M tools/metrics/histograms/metadata/geolocation/histograms.xml
            • M tools/metrics/histograms/metadata/gpu/histograms.xml
            • M tools/metrics/histograms/metadata/history/histograms.xml
            • M tools/metrics/histograms/metadata/image/histograms.xml
            • M tools/metrics/histograms/metadata/ios/histograms.xml
            • M tools/metrics/histograms/metadata/mac/histograms.xml
            • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
            • M tools/metrics/histograms/metadata/media/histograms.xml
            • M tools/metrics/histograms/metadata/memory/histograms.xml
            • M tools/metrics/histograms/metadata/navigation/histograms.xml
            • M tools/metrics/histograms/metadata/net/histograms.xml
            • M tools/metrics/histograms/metadata/network/histograms.xml
            • M tools/metrics/histograms/metadata/notifications/histograms.xml
            • M tools/metrics/histograms/metadata/omnibox/histograms.xml
            • M tools/metrics/histograms/metadata/oobe/histograms.xml
            • M tools/metrics/histograms/metadata/optimization/histograms.xml
            • M tools/metrics/histograms/metadata/others/histograms.xml
            • M tools/metrics/histograms/metadata/page/histograms.xml
            • M tools/metrics/histograms/metadata/password/histograms.xml
            • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
            • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
            • M tools/metrics/histograms/metadata/permissions/histograms.xml
            • M tools/metrics/histograms/metadata/platform/histograms.xml
            • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
            • M tools/metrics/histograms/metadata/power/histograms.xml
            • M tools/metrics/histograms/metadata/prefetch/histograms.xml
            • M tools/metrics/histograms/metadata/privacy/histograms.xml
            • M tools/metrics/histograms/metadata/profile/histograms.xml
            • M tools/metrics/histograms/metadata/quota/histograms.xml
            • M tools/metrics/histograms/metadata/readaloud/histograms.xml
            • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
            • M tools/metrics/histograms/metadata/sb_client/histograms.xml
            • M tools/metrics/histograms/metadata/search/histograms.xml
            • M tools/metrics/histograms/metadata/service/histograms.xml
            • M tools/metrics/histograms/metadata/session/histograms.xml
            • M tools/metrics/histograms/metadata/settings/histograms.xml
            • M tools/metrics/histograms/metadata/sharing/histograms.xml
            • M tools/metrics/histograms/metadata/signin/histograms.xml
            • M tools/metrics/histograms/metadata/stability/histograms.xml
            • M tools/metrics/histograms/metadata/storage/histograms.xml
            • M tools/metrics/histograms/metadata/sync/histograms.xml
            • M tools/metrics/histograms/metadata/tab/histograms.xml
            • M tools/metrics/histograms/metadata/translate/histograms.xml
            • M tools/metrics/histograms/metadata/uma/histograms.xml
            • M tools/metrics/histograms/metadata/update_engine/histograms.xml
            • M tools/metrics/histograms/metadata/variations/histograms.xml
            • M tools/metrics/histograms/metadata/views/histograms.xml
            • M tools/metrics/histograms/metadata/web_apk/histograms.xml
            • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
            • M tools/metrics/histograms/metadata/webauthn/histograms.xml
            Change size: L
            Delta: 75 files changed, 391 insertions(+), 391 deletions(-)
            Branch: refs/heads/main
            Submit Requirements:
            • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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             Gerrit-MessageType: merged 
            

             Gerrit-Project: chromium/src 
            

             Gerrit-Branch: main 
            

             Gerrit-Change-Id: I983c5c5029799abb39a3da0ade453bc287dfa340 
            

             Gerrit-Change-Number: 5972340 
            

             Gerrit-PatchSet: 3 
            

             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
            

             Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
            

             Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
            

             Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
            

             Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
            

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             Gerrit-CC: Ariel Zhang <ariel...@google.com> 
            


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            gwsq (Gerrit)
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            Nov 5, 2024, 3:57:37 AM11/5/24
            to Chrome Metrics Logs, Chromium Metrics Reviews, Caitlin Fischer, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, arc-review...@google.com, oshima...@chromium.org, yhanada+...@chromium.org, chromium-a...@chromium.org, yuzo+...@chromium.org, hidehik...@chromium.org, biciogl...@google.com, josiah...@chromium.org, kyungjunle...@google.com, net-r...@chromium.org, asvitkine...@chromium.org, extension...@chromium.org, dtseng...@chromium.org, feature-me...@chromium.org, ios-r...@chromium.org, print-rev...@chromium.org, francisjp...@google.com, borealis-re...@google.com, nektar...@chromium.org, cros-print...@google.com, abigailbk...@google.com
            Attention needed from Caitlin Fischer
            Message from gwsq
            From analysis/uma/chrome-metrics.gwsq:
            Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
            If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
            Reviewer source(s):
            caitlin...@google.com is from context(analysis/uma/chrome-metrics.gwsq)
            Open in Gerrit
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            Attention is currently required from:
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             Gerrit-Change-Id: Ifd14a928f30b1d2c34be05461648b1f8e29720e4 
            

             Gerrit-Change-Number: 5992651 
            

             Gerrit-PatchSet: 2 
            

             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
            

             Gerrit-Reviewer: Caitlin Fischer <caitlin...@google.com> 
            

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            Chromium LUCI CQ (Gerrit)
            unread,
            Nov 5, 2024, 4:48:46 AM11/5/24
            to Chrome Metrics Logs, Tricium, Chromium Metrics Reviews, Caitlin Fischer, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Ariel Zhang, arc-review...@google.com, oshima...@chromium.org, yhanada+...@chromium.org, chromium-a...@chromium.org, yuzo+...@chromium.org, hidehik...@chromium.org, biciogl...@google.com, josiah...@chromium.org, kyungjunle...@google.com, net-r...@chromium.org, asvitkine...@chromium.org, extension...@chromium.org, dtseng...@chromium.org, feature-me...@chromium.org, ios-r...@chromium.org, print-rev...@chromium.org, francisjp...@google.com, borealis-re...@google.com, nektar...@chromium.org, cros-print...@google.com, abigailbk...@google.com
            Chromium LUCI CQ submitted the change
            Change information
            Commit message:
            Delay expiry of frequently used histograms.

            Updates the expires_after attribute for 773 histograms that show

            frequent access in the past 180 days.  These are the 99% most
            frequently used histograms over that time that have an expiry date
            (or milestone equivalent) between 2024-12-20 and 2025-03-05.

            TBR=chromium-met...@google.com
            Change-Id: Ifd14a928f30b1d2c34be05461648b1f8e29720e4
            Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
            Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
            Cr-Commit-Position: refs/heads/main@{#1378189}
            Files:
              • M tools/metrics/histograms/metadata/accessibility/histograms.xml
              • M tools/metrics/histograms/metadata/android/histograms.xml
              • M tools/metrics/histograms/metadata/apps/histograms.xml
              • M tools/metrics/histograms/metadata/arc/histograms.xml
              • M tools/metrics/histograms/metadata/ash/histograms.xml
              • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
              • M tools/metrics/histograms/metadata/assistant/histograms.xml
              • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
              • M tools/metrics/histograms/metadata/autofill/histograms.xml
              • M tools/metrics/histograms/metadata/blink/histograms.xml
              • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
              • M tools/metrics/histograms/metadata/borealis/histograms.xml
              • M tools/metrics/histograms/metadata/browser/histograms.xml
              • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
              • M tools/metrics/histograms/metadata/chrome/histograms.xml
              • M tools/metrics/histograms/metadata/chromeos/histograms.xml
              • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
              • M tools/metrics/histograms/metadata/commerce/histograms.xml
              • M tools/metrics/histograms/metadata/compose/histograms.xml
              • M tools/metrics/histograms/metadata/compositing/histograms.xml
              • M tools/metrics/histograms/metadata/content/histograms.xml
              • M tools/metrics/histograms/metadata/cookie/histograms.xml
              • M tools/metrics/histograms/metadata/cros/histograms.xml
              • M tools/metrics/histograms/metadata/cros_audio/histograms.xml
              • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
              • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
              • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
              • M tools/metrics/histograms/metadata/dev/histograms.xml
              • M tools/metrics/histograms/metadata/download/histograms.xml
              • M tools/metrics/histograms/metadata/enterprise/histograms.xml
              • M tools/metrics/histograms/metadata/event/histograms.xml
              • M tools/metrics/histograms/metadata/extensions/histograms.xml
              • M tools/metrics/histograms/metadata/families/histograms.xml
              • M tools/metrics/histograms/metadata/gpu/histograms.xml
              • M tools/metrics/histograms/metadata/history/histograms.xml
              • M tools/metrics/histograms/metadata/installer/histograms.xml
              • M tools/metrics/histograms/metadata/ios/histograms.xml
              • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
              • M tools/metrics/histograms/metadata/media/histograms.xml
              • M tools/metrics/histograms/metadata/memory/histograms.xml
              • M tools/metrics/histograms/metadata/mobile/histograms.xml
              • M tools/metrics/histograms/metadata/navigation/histograms.xml
              • M tools/metrics/histograms/metadata/net/histograms.xml
              • M tools/metrics/histograms/metadata/network/histograms.xml
              • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
              • M tools/metrics/histograms/metadata/omnibox/histograms.xml
              • M tools/metrics/histograms/metadata/oobe/histograms.xml
              • M tools/metrics/histograms/metadata/optimization/histograms.xml
              • M tools/metrics/histograms/metadata/others/histograms.xml
              • M tools/metrics/histograms/metadata/page/histograms.xml
              • M tools/metrics/histograms/metadata/password/histograms.xml
              • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
              • M tools/metrics/histograms/metadata/permissions/histograms.xml
              • M tools/metrics/histograms/metadata/platform/histograms.xml
              • M tools/metrics/histograms/metadata/prefetch/histograms.xml
              • M tools/metrics/histograms/metadata/printing/histograms.xml
              • M tools/metrics/histograms/metadata/privacy/histograms.xml
              • M tools/metrics/histograms/metadata/quick_answers/histograms.xml
              • M tools/metrics/histograms/metadata/quota/histograms.xml
              • M tools/metrics/histograms/metadata/readaloud/histograms.xml
              • M tools/metrics/histograms/metadata/renderer/histograms.xml
              • M tools/metrics/histograms/metadata/renderer4/histograms.xml
              • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
              • M tools/metrics/histograms/metadata/sb_client/histograms.xml
              • M tools/metrics/histograms/metadata/scanning/histograms.xml
              • M tools/metrics/histograms/metadata/search/histograms.xml
              • M tools/metrics/histograms/metadata/security/histograms.xml
              • M tools/metrics/histograms/metadata/sensitive_content/histograms.xml
              • M tools/metrics/histograms/metadata/service/histograms.xml
              • M tools/metrics/histograms/metadata/settings/histograms.xml
              • M tools/metrics/histograms/metadata/shortcuts/histograms.xml
              • M tools/metrics/histograms/metadata/startup/histograms.xml
              • M tools/metrics/histograms/metadata/storage/histograms.xml
              • M tools/metrics/histograms/metadata/sync/histograms.xml
              • M tools/metrics/histograms/metadata/tab/histograms.xml
              • M tools/metrics/histograms/metadata/uma/histograms.xml
              • M tools/metrics/histograms/metadata/variations/histograms.xml
              • M tools/metrics/histograms/metadata/views/histograms.xml
              • M tools/metrics/histograms/metadata/web_apk/histograms.xml
              • M tools/metrics/histograms/metadata/web_core/histograms.xml
              • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
              • M tools/metrics/histograms/metadata/webauthn/histograms.xml
              • M tools/metrics/histograms/metadata/windows/histograms.xml
                Change size: XL
                Delta: 83 files changed, 695 insertions(+), 695 deletions(-)
                Branch: refs/heads/main
                Submit Requirements:
                • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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                 Gerrit-MessageType: merged 
                

                 Gerrit-Project: chromium/src 
                

                 Gerrit-Branch: main 
                

                 Gerrit-Change-Id: Ifd14a928f30b1d2c34be05461648b1f8e29720e4 
                

                 Gerrit-Change-Number: 5992651 
                

                 Gerrit-PatchSet: 3 
                

                 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                

                 Gerrit-Reviewer: Caitlin Fischer <caitlin...@google.com> 
                

                 Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                

                 Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                

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                Caitlin Fischer (Gerrit)
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                Nov 5, 2024, 9:00:35 AM11/5/24
                to Chrome Metrics Logs, Chromium LUCI CQ, Tricium, Chromium Metrics Reviews, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, arc-review...@google.com, oshima...@chromium.org, yhanada+...@chromium.org, chromium-a...@chromium.org, yuzo+...@chromium.org, hidehik...@chromium.org, biciogl...@google.com, josiah...@chromium.org, kyungjunle...@google.com, net-r...@chromium.org, asvitkine...@chromium.org, extension...@chromium.org, dtseng...@chromium.org, feature-me...@chromium.org, ios-r...@chromium.org, print-rev...@chromium.org, francisjp...@google.com, borealis-re...@google.com, nektar...@chromium.org, cros-print...@google.com, abigailbk...@google.com
                Caitlin Fischer voted Code-Review+1
                Code-Review+1
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                 Gerrit-Change-Id: Ifd14a928f30b1d2c34be05461648b1f8e29720e4 
                

                 Gerrit-Change-Number: 5992651 
                

                 Gerrit-PatchSet: 3 
                

                 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                

                 Gerrit-Reviewer: Caitlin Fischer <caitlin...@google.com> 
                

                 Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                

                 Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                

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                 Gerrit-Comment-Date: Tue, 05 Nov 2024 14:00:26 +0000 
                

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                gwsq (Gerrit)
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                Nov 12, 2024, 3:32:54 AM11/12/24
                to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Tricium, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, francisjp...@google.com, hidehik...@chromium.org, yhanada+...@chromium.org, yuzo+...@chromium.org, nektar...@chromium.org, pdf-r...@chromium.org, cros-print...@google.com, print-rev...@chromium.org, dtseng...@chromium.org, chromium-a...@chromium.org, oshima...@chromium.org, mac-r...@chromium.org, abigailbk...@google.com, biciogl...@google.com, net-r...@chromium.org, asvitkine...@chromium.org, feature-me...@chromium.org, josiah...@chromium.org, ios-r...@chromium.org, arc-review...@google.com, crost...@chromium.org, extension...@chromium.org, kyungjunle...@google.com
                Attention needed from Robert Kaplow
                Message from gwsq
                From analysis/uma/chrome-metrics.gwsq:
                Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                Reviewer source(s):
                rka...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
                Open in Gerrit
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                • Robert Kaplow
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                 Gerrit-Change-Id: I5f2ce96597eafa31218b96fd6e35f857385aba4e 
                

                 Gerrit-Change-Number: 6013063 
                

                 Gerrit-PatchSet: 2 
                

                 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                

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                 Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                

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                 Gerrit-Comment-Date: Tue, 12 Nov 2024 08:32:42 +0000 
                

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                satisfied_requirement
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                Chromium LUCI CQ (Gerrit)
                unread,
                Nov 12, 2024, 4:12:16 AM11/12/24
                to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Tricium, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Ariel Zhang, francisjp...@google.com, hidehik...@chromium.org, yhanada+...@chromium.org, yuzo+...@chromium.org, nektar...@chromium.org, pdf-r...@chromium.org, cros-print...@google.com, print-rev...@chromium.org, dtseng...@chromium.org, chromium-a...@chromium.org, oshima...@chromium.org, mac-r...@chromium.org, abigailbk...@google.com, biciogl...@google.com, net-r...@chromium.org, asvitkine...@chromium.org, feature-me...@chromium.org, josiah...@chromium.org, ios-r...@chromium.org, arc-review...@google.com, crost...@chromium.org, extension...@chromium.org, kyungjunle...@google.com
                Chromium LUCI CQ submitted the change
                Change information
                Commit message:
                Delay expiry of frequently used histograms.

                Updates the expires_after attribute for 1289 histograms that show

                frequent access in the past 180 days.  These are the 99% most
                frequently used histograms over that time that have an expiry date
                (or milestone equivalent) between 2024-12-27 and 2025-03-12.

                TBR=chromium-met...@google.com
                Change-Id: I5f2ce96597eafa31218b96fd6e35f857385aba4e
                Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                Cr-Commit-Position: refs/heads/main@{#1381647}
                Files:
                • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                • M tools/metrics/histograms/metadata/account_manager/histograms.xml
                • M tools/metrics/histograms/metadata/android/histograms.xml
                • M tools/metrics/histograms/metadata/apps/histograms.xml
                • M tools/metrics/histograms/metadata/arc/histograms.xml
                • M tools/metrics/histograms/metadata/ash/histograms.xml
                • M tools/metrics/histograms/metadata/assistant/histograms.xml
                • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                • M tools/metrics/histograms/metadata/autofill/histograms.xml
                • M tools/metrics/histograms/metadata/blink/histograms.xml
                • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                • M tools/metrics/histograms/metadata/browser/histograms.xml
                • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                • M tools/metrics/histograms/metadata/chrome/histograms.xml
                • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                • M tools/metrics/histograms/metadata/commerce/histograms.xml
                • M tools/metrics/histograms/metadata/compose/histograms.xml
                • M tools/metrics/histograms/metadata/compositing/histograms.xml
                • M tools/metrics/histograms/metadata/content/histograms.xml
                • M tools/metrics/histograms/metadata/cookie/histograms.xml
                • M tools/metrics/histograms/metadata/cras/histograms.xml
                • M tools/metrics/histograms/metadata/cros_audio/histograms.xml
                • M tools/metrics/histograms/metadata/cros_federated/histograms.xml
                • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                • M tools/metrics/histograms/metadata/crostini/histograms.xml
                • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                • M tools/metrics/histograms/metadata/data/histograms.xml
                • M tools/metrics/histograms/metadata/dev/histograms.xml
                • M tools/metrics/histograms/metadata/disk/histograms.xml
                • M tools/metrics/histograms/metadata/download/histograms.xml
                • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                • M tools/metrics/histograms/metadata/event/histograms.xml
                • M tools/metrics/histograms/metadata/extensions/histograms.xml
                • M tools/metrics/histograms/metadata/families/histograms.xml
                • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
                • M tools/metrics/histograms/metadata/gcm/histograms.xml
                • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                • M tools/metrics/histograms/metadata/gpu/histograms.xml
                • M tools/metrics/histograms/metadata/history/histograms.xml
                • M tools/metrics/histograms/metadata/input/histograms.xml
                • M tools/metrics/histograms/metadata/installer/histograms.xml
                • M tools/metrics/histograms/metadata/interstitial/histograms.xml
                • M tools/metrics/histograms/metadata/ios/histograms.xml
                • M tools/metrics/histograms/metadata/lens/histograms.xml
                • M tools/metrics/histograms/metadata/linux/histograms.xml
                • M tools/metrics/histograms/metadata/login/histograms.xml
                • M tools/metrics/histograms/metadata/mac/histograms.xml
                • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                • M tools/metrics/histograms/metadata/media/histograms.xml
                • M tools/metrics/histograms/metadata/memory/histograms.xml
                • M tools/metrics/histograms/metadata/mobile/histograms.xml
                • M tools/metrics/histograms/metadata/navigation/histograms.xml
                • M tools/metrics/histograms/metadata/net/histograms.xml
                • M tools/metrics/histograms/metadata/network/histograms.xml
                • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                • M tools/metrics/histograms/metadata/notifications/histograms.xml
                • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                • M tools/metrics/histograms/metadata/oobe/histograms.xml
                • M tools/metrics/histograms/metadata/optimization/histograms.xml
                • M tools/metrics/histograms/metadata/others/histograms.xml
                • M tools/metrics/histograms/metadata/page/histograms.xml
                • M tools/metrics/histograms/metadata/password/histograms.xml
                • M tools/metrics/histograms/metadata/payment/histograms.xml
                • M tools/metrics/histograms/metadata/pdf/histograms.xml
                • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                • M tools/metrics/histograms/metadata/permissions/histograms.xml
                • M tools/metrics/histograms/metadata/platform/histograms.xml
                • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                • M tools/metrics/histograms/metadata/power/histograms.xml
                • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                • M tools/metrics/histograms/metadata/printing/histograms.xml
                • M tools/metrics/histograms/metadata/privacy/histograms.xml
                • M tools/metrics/histograms/metadata/profile/histograms.xml
                • M tools/metrics/histograms/metadata/quick_answers/histograms.xml
                • M tools/metrics/histograms/metadata/quota/histograms.xml
                • M tools/metrics/histograms/metadata/renderer/histograms.xml
                • M tools/metrics/histograms/metadata/renderer4/histograms.xml
                • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                • M tools/metrics/histograms/metadata/search/histograms.xml
                • M tools/metrics/histograms/metadata/security/histograms.xml
                • M tools/metrics/histograms/metadata/service/histograms.xml
                • M tools/metrics/histograms/metadata/session/histograms.xml
                • M tools/metrics/histograms/metadata/settings/histograms.xml
                • M tools/metrics/histograms/metadata/sharing/histograms.xml
                • M tools/metrics/histograms/metadata/signin/histograms.xml
                • M tools/metrics/histograms/metadata/stability/histograms.xml
                • M tools/metrics/histograms/metadata/startup/histograms.xml
                • M tools/metrics/histograms/metadata/storage/histograms.xml
                • M tools/metrics/histograms/metadata/subresource/histograms.xml
                • M tools/metrics/histograms/metadata/sync/histograms.xml
                • M tools/metrics/histograms/metadata/tab/histograms.xml
                • M tools/metrics/histograms/metadata/ukm/histograms.xml
                • M tools/metrics/histograms/metadata/uma/histograms.xml
                • M tools/metrics/histograms/metadata/v8/histograms.xml
                • M tools/metrics/histograms/metadata/variations/histograms.xml
                • M tools/metrics/histograms/metadata/views/histograms.xml
                • M tools/metrics/histograms/metadata/virtualization/histograms.xml
                • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                • M tools/metrics/histograms/metadata/webapps/histograms.xml
                • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                • M tools/metrics/histograms/metadata/windows/histograms.xml
                Change size: XL
                Delta: 106 files changed, 1290 insertions(+), 1289 deletions(-)
                Branch: refs/heads/main
                Submit Requirements:
                • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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                 Gerrit-MessageType: merged 
                

                 Gerrit-Project: chromium/src 
                

                 Gerrit-Branch: main 
                

                 Gerrit-Change-Id: I5f2ce96597eafa31218b96fd6e35f857385aba4e 
                

                 Gerrit-Change-Number: 6013063 
                

                 Gerrit-PatchSet: 3 
                

                 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                

                 Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                

                 Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                

                 Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                

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                gwsq (Gerrit)
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                Nov 19, 2024, 3:50:55 AM11/19/24
                to Chrome Metrics Logs, Chromium Metrics Reviews, Luc Nguyen, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, josiah...@chromium.org, oshima...@chromium.org, arc-review...@google.com, net-r...@chromium.org, extension...@chromium.org, kyungjunle...@google.com, cros-print...@google.com, asvitkine...@chromium.org, hidehik...@chromium.org, biciogl...@google.com, dtseng...@chromium.org, yuzo+...@chromium.org, abigailbk...@google.com, nektar...@chromium.org, francisjp...@google.com, yhanada+...@chromium.org, print-rev...@chromium.org, feature-me...@chromium.org, chromium-a...@chromium.org, ios-r...@chromium.org
                Attention needed from Luc Nguyen
                Message from gwsq
                From analysis/uma/chrome-metrics.gwsq:
                Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
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                 Gerrit-Change-Id: I6b162859581988f44dadd2c9eb005a16e6bc4da0 
                

                 Gerrit-Change-Number: 6033157 
                

                 Gerrit-PatchSet: 2 
                

                 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                

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                Chromium LUCI CQ (Gerrit)
                unread,
                Nov 19, 2024, 4:35:04 AM11/19/24
                to Chrome Metrics Logs, Tricium, Chromium Metrics Reviews, Luc Nguyen, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Ariel Zhang, josiah...@chromium.org, oshima...@chromium.org, arc-review...@google.com, net-r...@chromium.org, extension...@chromium.org, kyungjunle...@google.com, cros-print...@google.com, asvitkine...@chromium.org, hidehik...@chromium.org, biciogl...@google.com, dtseng...@chromium.org, yuzo+...@chromium.org, abigailbk...@google.com, nektar...@chromium.org, francisjp...@google.com, yhanada+...@chromium.org, print-rev...@chromium.org, feature-me...@chromium.org, chromium-a...@chromium.org, ios-r...@chromium.org
                Chromium LUCI CQ submitted the change
                Change information
                Commit message:
                Delay expiry of frequently used histograms.

                Updates the expires_after attribute for 111 histograms that show

                frequent access in the past 180 days.  These are the 99% most
                frequently used histograms over that time that have an expiry date
                (or milestone equivalent) between 2025-01-03 and 2025-03-19.

                TBR=chromium-met...@google.com
                Change-Id: I6b162859581988f44dadd2c9eb005a16e6bc4da0
                Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                Cr-Commit-Position: refs/heads/main@{#1384832}
                Files:
                • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                • M tools/metrics/histograms/metadata/android/histograms.xml
                • M tools/metrics/histograms/metadata/apps/histograms.xml
                • M tools/metrics/histograms/metadata/arc/histograms.xml
                • M tools/metrics/histograms/metadata/ash/histograms.xml
                • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                • M tools/metrics/histograms/metadata/autofill/histograms.xml
                • M tools/metrics/histograms/metadata/browser/histograms.xml
                • M tools/metrics/histograms/metadata/chrome/histograms.xml
                • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                • M tools/metrics/histograms/metadata/commerce/histograms.xml
                • M tools/metrics/histograms/metadata/cookie/histograms.xml
                • M tools/metrics/histograms/metadata/dev/histograms.xml
                • M tools/metrics/histograms/metadata/event/histograms.xml
                • M tools/metrics/histograms/metadata/extensions/histograms.xml
                • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                • M tools/metrics/histograms/metadata/history/histograms.xml
                • M tools/metrics/histograms/metadata/ios/histograms.xml
                • M tools/metrics/histograms/metadata/media/histograms.xml
                • M tools/metrics/histograms/metadata/navigation/histograms.xml
                • M tools/metrics/histograms/metadata/net/histograms.xml
                • M tools/metrics/histograms/metadata/network/histograms.xml
                • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                • M tools/metrics/histograms/metadata/oobe/histograms.xml
                • M tools/metrics/histograms/metadata/optimization/histograms.xml
                • M tools/metrics/histograms/metadata/others/histograms.xml
                • M tools/metrics/histograms/metadata/platform/histograms.xml
                • M tools/metrics/histograms/metadata/printing/histograms.xml
                • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                • M tools/metrics/histograms/metadata/security/histograms.xml
                • M tools/metrics/histograms/metadata/service/histograms.xml
                • M tools/metrics/histograms/metadata/stability/histograms.xml
                • M tools/metrics/histograms/metadata/sync/histograms.xml
                • M tools/metrics/histograms/metadata/translate/histograms.xml
                • M tools/metrics/histograms/metadata/uma/histograms.xml
                • M tools/metrics/histograms/metadata/web_core/histograms.xml
                • M tools/metrics/histograms/metadata/webapps/histograms.xml
                Change size: M
                Delta: 38 files changed, 92 insertions(+), 92 deletions(-)
                Branch: refs/heads/main
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                 Gerrit-MessageType: merged 
                

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                 Gerrit-Change-Id: I6b162859581988f44dadd2c9eb005a16e6bc4da0 
                

                 Gerrit-Change-Number: 6033157 
                

                 Gerrit-PatchSet: 3 
                

                 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                

                 Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                

                 Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                

                 Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 
                

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                gwsq (Gerrit)
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                Nov 26, 2024, 3:55:08 AM11/26/24
                to Chrome Metrics Logs, Tricium, Chromium Metrics Reviews, Alexei Svitkine, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium LUCI CQ, Ariel Zhang, crost...@chromium.org, asvitkine...@chromium.org, biciogl...@google.com, extension...@chromium.org, francisjp...@google.com, oshima...@chromium.org, yhanada+...@chromium.org, chromium-a...@chromium.org, cros-print...@google.com, pdf-r...@chromium.org, arc-review...@google.com, chrome-intell...@chromium.org, ios-r...@chromium.org, dtseng...@chromium.org, kyungjunle...@google.com, hidehik...@chromium.org, abigailbk...@google.com, print-rev...@chromium.org, nektar...@chromium.org, yuzo+...@chromium.org, chrome-intelligence-te...@google.com, feature-me...@chromium.org, josiah...@chromium.org, net-r...@chromium.org
                Attention needed from Alexei Svitkine
                Message from gwsq
                From analysis/uma/chrome-metrics.gwsq:
                Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                Reviewer source(s):
                asvi...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
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                 Gerrit-Change-Id: If6797160bad2a314d2e3113ca0dab822d0a97801 
                

                 Gerrit-Change-Number: 6051796 
                

                 Gerrit-PatchSet: 2 
                

                 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                

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                satisfied_requirement
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                Chromium LUCI CQ (Gerrit)
                unread,
                Nov 26, 2024, 4:47:52 AM11/26/24
                to Chrome Metrics Logs, Tricium, Chromium Metrics Reviews, Alexei Svitkine, (Julie)Jeongeun Kim, Kevin Babbitt, Akihiro Ota, AyeAye, Ariel Zhang, crost...@chromium.org, asvitkine...@chromium.org, biciogl...@google.com, extension...@chromium.org, francisjp...@google.com, oshima...@chromium.org, yhanada+...@chromium.org, chromium-a...@chromium.org, cros-print...@google.com, pdf-r...@chromium.org, arc-review...@google.com, chrome-intell...@chromium.org, ios-r...@chromium.org, dtseng...@chromium.org, kyungjunle...@google.com, hidehik...@chromium.org, abigailbk...@google.com, print-rev...@chromium.org, nektar...@chromium.org, yuzo+...@chromium.org, chrome-intelligence-te...@google.com, feature-me...@chromium.org, josiah...@chromium.org, net-r...@chromium.org
                Chromium LUCI CQ submitted the change
                Change information
                Commit message:
                Delay expiry of frequently used histograms.

                Updates the expires_after attribute for 355 histograms that show

                frequent access in the past 180 days.  These are the 99% most
                frequently used histograms over that time that have an expiry date
                (or milestone equivalent) between 2025-01-10 and 2025-03-26.

                TBR=chromium-met...@google.com
                Change-Id: If6797160bad2a314d2e3113ca0dab822d0a97801
                Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                Cr-Commit-Position: refs/heads/main@{#1388117}
                Files:
                  • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                  • M tools/metrics/histograms/metadata/android/histograms.xml
                  • M tools/metrics/histograms/metadata/apps/histograms.xml
                  • M tools/metrics/histograms/metadata/arc/histograms.xml
                  • M tools/metrics/histograms/metadata/ash/histograms.xml
                  • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                  • M tools/metrics/histograms/metadata/autofill/histograms.xml
                  • M tools/metrics/histograms/metadata/blink/histograms.xml
                  • M tools/metrics/histograms/metadata/browser/histograms.xml
                  • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                  • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                  • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                  • M tools/metrics/histograms/metadata/commerce/histograms.xml
                  • M tools/metrics/histograms/metadata/content/histograms.xml
                  • M tools/metrics/histograms/metadata/cookie/histograms.xml
                  • M tools/metrics/histograms/metadata/cras/histograms.xml
                  • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                  • M tools/metrics/histograms/metadata/dev/histograms.xml
                  • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                  • M tools/metrics/histograms/metadata/extensions/histograms.xml
                  • M tools/metrics/histograms/metadata/gcm/histograms.xml
                  • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                  • M tools/metrics/histograms/metadata/gpu/histograms.xml
                  • M tools/metrics/histograms/metadata/history/histograms.xml
                  • M tools/metrics/histograms/metadata/image/histograms.xml
                  • M tools/metrics/histograms/metadata/interstitial/histograms.xml
                  • M tools/metrics/histograms/metadata/invalidation/histograms.xml
                  • M tools/metrics/histograms/metadata/ios/histograms.xml
                  • M tools/metrics/histograms/metadata/language/histograms.xml
                  • M tools/metrics/histograms/metadata/media/histograms.xml
                  • M tools/metrics/histograms/metadata/memory/histograms.xml
                  • M tools/metrics/histograms/metadata/navigation/histograms.xml
                  • M tools/metrics/histograms/metadata/net/histograms.xml
                  • M tools/metrics/histograms/metadata/network/histograms.xml
                  • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                  • M tools/metrics/histograms/metadata/notifications/histograms.xml
                  • M tools/metrics/histograms/metadata/offline/histograms.xml
                  • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                  • M tools/metrics/histograms/metadata/oobe/histograms.xml
                  • M tools/metrics/histograms/metadata/others/histograms.xml
                  • M tools/metrics/histograms/metadata/page/histograms.xml
                  • M tools/metrics/histograms/metadata/password/histograms.xml
                  • M tools/metrics/histograms/metadata/payment/histograms.xml
                  • M tools/metrics/histograms/metadata/pdf/histograms.xml
                  • M tools/metrics/histograms/metadata/permissions/histograms.xml
                  • M tools/metrics/histograms/metadata/phonehub/histograms.xml
                  • M tools/metrics/histograms/metadata/platform/histograms.xml
                  • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                  • M tools/metrics/histograms/metadata/printing/histograms.xml
                  • M tools/metrics/histograms/metadata/privacy/histograms.xml
                  • M tools/metrics/histograms/metadata/quick_answers/histograms.xml
                  • M tools/metrics/histograms/metadata/quota/histograms.xml
                  • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                  • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                  • M tools/metrics/histograms/metadata/segmentation_platform/histograms.xml
                  • M tools/metrics/histograms/metadata/settings/histograms.xml
                  • M tools/metrics/histograms/metadata/shortcuts/histograms.xml
                  • M tools/metrics/histograms/metadata/signin/histograms.xml
                  • M tools/metrics/histograms/metadata/simple/histograms.xml
                  • M tools/metrics/histograms/metadata/stability/histograms.xml
                  • M tools/metrics/histograms/metadata/startup/histograms.xml
                  • M tools/metrics/histograms/metadata/storage/histograms.xml
                  • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
                  • M tools/metrics/histograms/metadata/sync/histograms.xml
                  • M tools/metrics/histograms/metadata/tab/histograms.xml
                  • M tools/metrics/histograms/metadata/translate/histograms.xml
                  • M tools/metrics/histograms/metadata/ui/histograms.xml
                  • M tools/metrics/histograms/metadata/uma/histograms.xml
                  • M tools/metrics/histograms/metadata/user_annotations/histograms.xml
                  • M tools/metrics/histograms/metadata/visited_url_ranking/histograms.xml
                  • M tools/metrics/histograms/metadata/web_core/histograms.xml
                  • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                  • M tools/metrics/histograms/metadata/webapps/histograms.xml
                  Change size: L
                  Delta: 73 files changed, 282 insertions(+), 282 deletions(-)
                  Branch: refs/heads/main
                  Submit Requirements:
                  • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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                   Gerrit-MessageType: merged 
                  

                   Gerrit-Project: chromium/src 
                  

                   Gerrit-Branch: main 
                  

                   Gerrit-Change-Id: If6797160bad2a314d2e3113ca0dab822d0a97801 
                  

                   Gerrit-Change-Number: 6051796 
                  

                   Gerrit-PatchSet: 3 
                  

                   Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                  

                   Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                  

                   Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                  

                   Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                  

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                  open
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                  gwsq (Gerrit)
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                  Dec 3, 2024, 3:35:49 AM12/3/24
                  to Chrome Metrics Logs, Chromium Metrics Reviews, Mark Pearson, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, yuzo+...@chromium.org, feature-me...@chromium.org, ios-r...@chromium.org, asvitkine...@chromium.org, chadduffin+wa...@chromium.org, khorimoto+wa...@chromium.org, gordonseto+wa...@google.com, yhanada+...@chromium.org, print-rev...@chromium.org, josiah...@chromium.org, pdf-r...@chromium.org, dtseng...@chromium.org, cros-print...@google.com, hidehik...@chromium.org, chromium-a...@chromium.org, nektar...@chromium.org, kyungjunle...@google.com, arc-review...@google.com, hsuregan+wat...@chromium.org, oshima...@chromium.org, crost...@chromium.org, biciogl...@google.com, extension...@chromium.org, net-r...@chromium.org, jackshira+wa...@google.com, jiajunz+wat...@google.com, hansberry+wa...@chromium.org, francisjp...@google.com, nikhilcn+wat...@google.com, tote-eng...@google.com, abigailbk...@google.com
                  Attention needed from Mark Pearson
                  Message from gwsq
                  From analysis/uma/chrome-metrics.gwsq:
                  Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                  If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                  Reviewer source(s):
                  mpea...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
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                   Gerrit-MessageType: comment 
                  

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                   Gerrit-Change-Id: I606f43bd0612d3b3b06ef90903c0b2a6aecaf4cc 
                  

                   Gerrit-Change-Number: 6064443 
                  

                   Gerrit-PatchSet: 2 
                  

                   Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                  

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                   Gerrit-Comment-Date: Tue, 03 Dec 2024 08:35:35 +0000 
                  

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                  Mark Pearson (Gerrit)
                  unread,
                  Dec 4, 2024, 10:48:16 AM12/4/24
                  to Chrome Metrics Logs, Tricium, Chromium Metrics Reviews, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, yuzo+...@chromium.org, feature-me...@chromium.org, ios-r...@chromium.org, asvitkine...@chromium.org, chadduffin+wa...@chromium.org, khorimoto+wa...@chromium.org, gordonseto+wa...@google.com, yhanada+...@chromium.org, print-rev...@chromium.org, josiah...@chromium.org, pdf-r...@chromium.org, dtseng...@chromium.org, cros-print...@google.com, hidehik...@chromium.org, chromium-a...@chromium.org, nektar...@chromium.org, kyungjunle...@google.com, arc-review...@google.com, hsuregan+wat...@chromium.org, oshima...@chromium.org, crost...@chromium.org, biciogl...@google.com, extension...@chromium.org, net-r...@chromium.org, jackshira+wa...@google.com, jiajunz+wat...@google.com, hansberry+wa...@chromium.org, francisjp...@google.com, nikhilcn+wat...@google.com, tote-eng...@google.com, abigailbk...@google.com
                  Mark Pearson added 1 comment
                  Patchset-level comments
                  File-level comment, Patchset 2 (Latest):
                  Mark Pearson . resolved
                  This changelist will be picked up in a later run of the auto-extension tool.  This one is obsolete.
                  Open in Gerrit
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                   Gerrit-Change-Id: I606f43bd0612d3b3b06ef90903c0b2a6aecaf4cc 
                  

                   Gerrit-Change-Number: 6064443 
                  

                   Gerrit-PatchSet: 2 
                  

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                  Dec 10, 2024, 3:31:45 AM12/10/24
                  to Chrome Metrics Logs, Chromium Metrics Reviews, Caitlin Fischer, Tricium, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium LUCI CQ, Ariel Zhang, crost...@chromium.org, biciogl...@google.com, josiah...@chromium.org, dtseng...@chromium.org, feature-me...@chromium.org, hansberry+wa...@chromium.org, chromium-a...@chromium.org, hsuregan+wat...@chromium.org, tote-eng...@google.com, chadduffin+wa...@chromium.org, asvitkine...@chromium.org, ios-r...@chromium.org, extension...@chromium.org, net-r...@chromium.org, yhanada+...@chromium.org, cros-print...@google.com, pdf-r...@chromium.org, print-rev...@chromium.org, jackshira+wa...@google.com, abigailbk...@google.com, nektar...@chromium.org, gordonseto+wa...@google.com, nikhilcn+wat...@google.com, yuzo+...@chromium.org, hidehik...@chromium.org, oshima...@chromium.org, jiajunz+wat...@google.com, francisjp...@google.com, kyungjunle...@google.com, khorimoto+wa...@chromium.org, arc-review...@google.com
                  Attention needed from Caitlin Fischer
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                  If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
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                  Caitlin Fischer (Gerrit)
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                  Dec 10, 2024, 12:42:46 PM12/10/24
                  to Chrome Metrics Logs, Chromium Metrics Reviews, Tricium, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium LUCI CQ, Ariel Zhang, crost...@chromium.org, biciogl...@google.com, josiah...@chromium.org, dtseng...@chromium.org, feature-me...@chromium.org, hansberry+wa...@chromium.org, chromium-a...@chromium.org, hsuregan+wat...@chromium.org, tote-eng...@google.com, chadduffin+wa...@chromium.org, asvitkine...@chromium.org, ios-r...@chromium.org, extension...@chromium.org, net-r...@chromium.org, yhanada+...@chromium.org, cros-print...@google.com, pdf-r...@chromium.org, print-rev...@chromium.org, jackshira+wa...@google.com, abigailbk...@google.com, nektar...@chromium.org, gordonseto+wa...@google.com, nikhilcn+wat...@google.com, yuzo+...@chromium.org, hidehik...@chromium.org, oshima...@chromium.org, jiajunz+wat...@google.com, francisjp...@google.com, kyungjunle...@google.com, khorimoto+wa...@chromium.org, arc-review...@google.com
                  Caitlin Fischer voted Code-Review+1
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                  Caitlin Fischer (Gerrit)
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                  Dec 10, 2024, 12:42:48 PM12/10/24
                  to Chrome Metrics Logs, Chromium Metrics Reviews, Tricium, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium LUCI CQ, Ariel Zhang, crost...@chromium.org, biciogl...@google.com, josiah...@chromium.org, dtseng...@chromium.org, feature-me...@chromium.org, hansberry+wa...@chromium.org, chromium-a...@chromium.org, hsuregan+wat...@chromium.org, tote-eng...@google.com, chadduffin+wa...@chromium.org, asvitkine...@chromium.org, ios-r...@chromium.org, extension...@chromium.org, net-r...@chromium.org, yhanada+...@chromium.org, cros-print...@google.com, pdf-r...@chromium.org, print-rev...@chromium.org, jackshira+wa...@google.com, abigailbk...@google.com, nektar...@chromium.org, gordonseto+wa...@google.com, nikhilcn+wat...@google.com, yuzo+...@chromium.org, hidehik...@chromium.org, oshima...@chromium.org, jiajunz+wat...@google.com, francisjp...@google.com, kyungjunle...@google.com, khorimoto+wa...@chromium.org, arc-review...@google.com
                  Caitlin Fischer voted Commit-Queue+2
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                  Chromium LUCI CQ (Gerrit)
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                  Dec 10, 2024, 1:13:38 PM12/10/24
                  to Chrome Metrics Logs, Caitlin Fischer, Chromium Metrics Reviews, Tricium, Akihiro Ota, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Ariel Zhang, crost...@chromium.org, biciogl...@google.com, josiah...@chromium.org, dtseng...@chromium.org, feature-me...@chromium.org, hansberry+wa...@chromium.org, chromium-a...@chromium.org, hsuregan+wat...@chromium.org, tote-eng...@google.com, chadduffin+wa...@chromium.org, asvitkine...@chromium.org, ios-r...@chromium.org, extension...@chromium.org, net-r...@chromium.org, yhanada+...@chromium.org, cros-print...@google.com, pdf-r...@chromium.org, print-rev...@chromium.org, jackshira+wa...@google.com, abigailbk...@google.com, nektar...@chromium.org, gordonseto+wa...@google.com, nikhilcn+wat...@google.com, yuzo+...@chromium.org, hidehik...@chromium.org, oshima...@chromium.org, jiajunz+wat...@google.com, francisjp...@google.com, kyungjunle...@google.com, khorimoto+wa...@chromium.org, arc-review...@google.com
                  Chromium LUCI CQ submitted the change
                  Change information
                  Commit message:
                  Delay expiry of frequently used histograms.

                  Updates the expires_after attribute for 1190 histograms that show

                  frequent access in the past 180 days.  These are the 99% most
                  frequently used histograms over that time that have an expiry date
                  (or milestone equivalent) between 2025-01-24 and 2025-04-09.

                  TBR=chromium-met...@google.com
                  Change-Id: I5240adb5e6272b47698369af8022144149691048
                  Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                  Reviewed-by: Caitlin Fischer <caitlin...@google.com>
                  Commit-Queue: Caitlin Fischer <caitlin...@google.com>
                  Cr-Commit-Position: refs/heads/main@{#1394396}
                  Files:
                    • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                    • M tools/metrics/histograms/metadata/android/histograms.xml
                    • M tools/metrics/histograms/metadata/apps/histograms.xml
                    • M tools/metrics/histograms/metadata/arc/histograms.xml
                    • M tools/metrics/histograms/metadata/ash/histograms.xml
                    • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                    • M tools/metrics/histograms/metadata/autofill/histograms.xml
                    • M tools/metrics/histograms/metadata/blink/histograms.xml
                    • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                    • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                    • M tools/metrics/histograms/metadata/browser/histograms.xml
                    • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                    • M tools/metrics/histograms/metadata/chrome/histograms.xml
                    • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                    • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                    • M tools/metrics/histograms/metadata/commerce/histograms.xml
                    • M tools/metrics/histograms/metadata/compose/histograms.xml
                    • M tools/metrics/histograms/metadata/compositing/histograms.xml
                    • M tools/metrics/histograms/metadata/content/histograms.xml
                    • M tools/metrics/histograms/metadata/cookie/histograms.xml
                    • M tools/metrics/histograms/metadata/cras/histograms.xml
                    • M tools/metrics/histograms/metadata/cros/histograms.xml
                    • M tools/metrics/histograms/metadata/cros_audio/histograms.xml
                    • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                    • M tools/metrics/histograms/metadata/crostini/histograms.xml
                    • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                    • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                    • M tools/metrics/histograms/metadata/dev/histograms.xml
                    • M tools/metrics/histograms/metadata/download/histograms.xml
                    • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                    • M tools/metrics/histograms/metadata/event/histograms.xml
                    • M tools/metrics/histograms/metadata/extensions/histograms.xml
                    • M tools/metrics/histograms/metadata/families/histograms.xml
                    • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
                    • M tools/metrics/histograms/metadata/gcm/histograms.xml
                    • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                    • M tools/metrics/histograms/metadata/gpu/histograms.xml
                    • M tools/metrics/histograms/metadata/history/histograms.xml
                    • M tools/metrics/histograms/metadata/holding_space/histograms.xml
                    • M tools/metrics/histograms/metadata/image/histograms.xml
                    • M tools/metrics/histograms/metadata/input/histograms.xml
                    • M tools/metrics/histograms/metadata/interstitial/histograms.xml
                    • M tools/metrics/histograms/metadata/invalidation/histograms.xml
                    • M tools/metrics/histograms/metadata/ios/histograms.xml
                    • M tools/metrics/histograms/metadata/local/histograms.xml
                    • M tools/metrics/histograms/metadata/login/histograms.xml
                    • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                    • M tools/metrics/histograms/metadata/media/histograms.xml
                    • M tools/metrics/histograms/metadata/memory/histograms.xml
                    • M tools/metrics/histograms/metadata/mobile/histograms.xml
                    • M tools/metrics/histograms/metadata/na_cl/histograms.xml
                    • M tools/metrics/histograms/metadata/navigation/histograms.xml
                    • M tools/metrics/histograms/metadata/net/histograms.xml
                    • M tools/metrics/histograms/metadata/network/histograms.xml
                    • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                    • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                    • M tools/metrics/histograms/metadata/oobe/histograms.xml
                    • M tools/metrics/histograms/metadata/optimization/histograms.xml
                    • M tools/metrics/histograms/metadata/others/histograms.xml
                    • M tools/metrics/histograms/metadata/page/histograms.xml
                    • M tools/metrics/histograms/metadata/password/histograms.xml
                    • M tools/metrics/histograms/metadata/payment/histograms.xml
                    • M tools/metrics/histograms/metadata/pdf/histograms.xml
                    • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                    • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                    • M tools/metrics/histograms/metadata/permissions/histograms.xml
                    • M tools/metrics/histograms/metadata/phonehub/histograms.xml
                    • M tools/metrics/histograms/metadata/platform/histograms.xml
                    • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                    • M tools/metrics/histograms/metadata/power/histograms.xml
                    • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                    • M tools/metrics/histograms/metadata/printing/histograms.xml
                    • M tools/metrics/histograms/metadata/privacy/histograms.xml
                    • M tools/metrics/histograms/metadata/profile/histograms.xml
                    • M tools/metrics/histograms/metadata/quick_answers/histograms.xml
                    • M tools/metrics/histograms/metadata/quickstart/histograms.xml
                    • M tools/metrics/histograms/metadata/quota/histograms.xml
                    • M tools/metrics/histograms/metadata/renderer/histograms.xml
                    • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                    • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                    • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                    • M tools/metrics/histograms/metadata/search/histograms.xml
                    • M tools/metrics/histograms/metadata/security/histograms.xml
                    • M tools/metrics/histograms/metadata/segmentation_platform/histograms.xml
                    • M tools/metrics/histograms/metadata/service/histograms.xml
                    • M tools/metrics/histograms/metadata/session/histograms.xml
                    • M tools/metrics/histograms/metadata/settings/histograms.xml
                    • M tools/metrics/histograms/metadata/sharing/histograms.xml
                    • M tools/metrics/histograms/metadata/signin/histograms.xml
                    • M tools/metrics/histograms/metadata/stability/histograms.xml
                    • M tools/metrics/histograms/metadata/startup/histograms.xml
                    • M tools/metrics/histograms/metadata/storage/histograms.xml
                    • M tools/metrics/histograms/metadata/subresource/histograms.xml
                    • M tools/metrics/histograms/metadata/sync/histograms.xml
                    • M tools/metrics/histograms/metadata/tab/histograms.xml
                    • M tools/metrics/histograms/metadata/translate/histograms.xml
                    • M tools/metrics/histograms/metadata/trusted_vault/histograms.xml
                    • M tools/metrics/histograms/metadata/ui/histograms.xml
                    • M tools/metrics/histograms/metadata/uma/histograms.xml
                    • M tools/metrics/histograms/metadata/update_engine/histograms.xml
                    • M tools/metrics/histograms/metadata/v8/histograms.xml
                    • M tools/metrics/histograms/metadata/variations/histograms.xml
                    • M tools/metrics/histograms/metadata/visited_url_ranking/histograms.xml
                    • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                    • M tools/metrics/histograms/metadata/web_core/histograms.xml
                    • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                    • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                    • M tools/metrics/histograms/metadata/windows/histograms.xml
                    Change size: XL
                    Delta: 108 files changed, 1136 insertions(+), 1136 deletions(-)
                    Branch: refs/heads/main
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                     Gerrit-Change-Number: 6082114 
                    

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                     Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                    

                     Gerrit-Reviewer: Caitlin Fischer <caitlin...@google.com> 
                    

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                    gwsq (Gerrit)
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                    Dec 17, 2024, 3:33:51 AM12/17/24
                    to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Kevin Babbitt, Daniel Cheng, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, arc-review...@google.com, net-r...@chromium.org, abigailbk...@google.com, tote-eng...@google.com, yhanada+...@chromium.org, hsuregan+wat...@chromium.org, josiah...@chromium.org, ios-r...@chromium.org, feature-me...@chromium.org, hidehik...@chromium.org, nikhilcn+wat...@google.com, hansberry+wa...@chromium.org, pdf-r...@chromium.org, print-rev...@chromium.org, jiajunz+wat...@google.com, chadduffin+wa...@chromium.org, cros-print...@google.com, oshima...@chromium.org, yuzo+...@chromium.org, extension...@chromium.org, asvitkine...@chromium.org, chromium-a...@chromium.org, francisjp...@google.com, gordonseto+wa...@google.com, khorimoto+wa...@chromium.org, dtseng...@chromium.org, biciogl...@google.com, jackshira+wa...@google.com, nektar...@chromium.org, kyungjunle...@google.com
                    Attention needed from Robert Kaplow
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                    From analysis/uma/chrome-metrics.gwsq:
                    Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                    If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
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                    Robert Kaplow (Gerrit)
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                    Dec 17, 2024, 1:44:53 PM12/17/24
                    to Chrome Metrics Logs, Tricium, Chromium Metrics Reviews, Kevin Babbitt, Daniel Cheng, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, arc-review...@google.com, net-r...@chromium.org, abigailbk...@google.com, tote-eng...@google.com, yhanada+...@chromium.org, hsuregan+wat...@chromium.org, josiah...@chromium.org, ios-r...@chromium.org, feature-me...@chromium.org, hidehik...@chromium.org, nikhilcn+wat...@google.com, hansberry+wa...@chromium.org, pdf-r...@chromium.org, print-rev...@chromium.org, jiajunz+wat...@google.com, chadduffin+wa...@chromium.org, cros-print...@google.com, oshima...@chromium.org, yuzo+...@chromium.org, extension...@chromium.org, asvitkine...@chromium.org, chromium-a...@chromium.org, francisjp...@google.com, gordonseto+wa...@google.com, khorimoto+wa...@chromium.org, dtseng...@chromium.org, biciogl...@google.com, jackshira+wa...@google.com, nektar...@chromium.org, kyungjunle...@google.com
                    Robert Kaplow voted Code-Review+1
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                    Dec 24, 2024, 3:31:39 AM12/24/24
                    to Chrome Metrics Logs, Chromium Metrics Reviews, Luc Nguyen, Tricium, Kevin Babbitt, Daniel Cheng, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, oshima...@chromium.org, nektar...@chromium.org, cros-print...@google.com, extension...@chromium.org, ios-r...@chromium.org, jackshira+wa...@google.com, dtseng...@chromium.org, net-r...@chromium.org, yuzo+...@chromium.org, josiah...@chromium.org, hidehik...@chromium.org, hansberry+wa...@chromium.org, francisjp...@google.com, asvitkine...@chromium.org, biciogl...@google.com, jiajunz+wat...@google.com, chromium-a...@chromium.org, hsuregan+wat...@chromium.org, arc-review...@google.com, abigailbk...@google.com, feature-me...@chromium.org, kyungjunle...@google.com, chadduffin+wa...@chromium.org, tote-eng...@google.com, nikhilcn+wat...@google.com, gordonseto+wa...@google.com, khorimoto+wa...@chromium.org, print-rev...@chromium.org, yhanada+...@chromium.org
                    Attention needed from Luc Nguyen
                    Message from gwsq
                    From analysis/uma/chrome-metrics.gwsq:
                    Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                    If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                    WARNING: gwsq was unable to find a reviewer who is not on vacation. As a fallback, gwsq is ignoring vacations and assigning lucn...@google.com.
                    Reviewer source(s):
                    lucn...@google.com is from context(analysis/uma/chrome-metrics.gwsq)
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                     Gerrit-MessageType: comment 
                    

                     Gerrit-Project: chromium/src 
                    

                     Gerrit-Branch: main 
                    

                     Gerrit-Change-Id: Ia55222eca686a4bf37430a0feab8b717c87db31f 
                    

                     Gerrit-Change-Number: 6121686 
                    

                     Gerrit-PatchSet: 2 
                    

                     Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                    

                     Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                    

                     Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 
                    

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                    Chromium LUCI CQ (Gerrit)
                    unread,
                    Dec 24, 2024, 4:20:25 AM12/24/24
                    to Chrome Metrics Logs, Chromium Metrics Reviews, Luc Nguyen, Tricium, Kevin Babbitt, Akihiro Ota, Daniel Cheng, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, oshima...@chromium.org, nektar...@chromium.org, cros-print...@google.com, extension...@chromium.org, ios-r...@chromium.org, jackshira+wa...@google.com, dtseng...@chromium.org, net-r...@chromium.org, yuzo+...@chromium.org, josiah...@chromium.org, hidehik...@chromium.org, hansberry+wa...@chromium.org, francisjp...@google.com, asvitkine...@chromium.org, biciogl...@google.com, jiajunz+wat...@google.com, chromium-a...@chromium.org, hsuregan+wat...@chromium.org, arc-review...@google.com, abigailbk...@google.com, feature-me...@chromium.org, kyungjunle...@google.com, chadduffin+wa...@chromium.org, tote-eng...@google.com, nikhilcn+wat...@google.com, gordonseto+wa...@google.com, khorimoto+wa...@chromium.org, print-rev...@chromium.org, yhanada+...@chromium.org
                    Chromium LUCI CQ submitted the change
                    Change information
                    Commit message:
                    Delay expiry of frequently used histograms.

                    Updates the expires_after attribute for 1512 histograms that show

                    frequent access in the past 180 days.  These are the 99% most
                    frequently used histograms over that time that have an expiry date
                    (or milestone equivalent) between 2025-02-07 and 2025-04-23.

                    TBR=chromium-met...@google.com
                    Change-Id: Ia55222eca686a4bf37430a0feab8b717c87db31f
                    Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                    Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                    Cr-Commit-Position: refs/heads/main@{#1400014}
                    Files:
                      • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                      • M tools/metrics/histograms/metadata/android/histograms.xml
                      • M tools/metrics/histograms/metadata/apps/histograms.xml
                      • M tools/metrics/histograms/metadata/arc/histograms.xml
                      • M tools/metrics/histograms/metadata/ash/histograms.xml
                      • M tools/metrics/histograms/metadata/ash_clipboard/histograms.xml
                      • M tools/metrics/histograms/metadata/assistant/histograms.xml
                      • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                      • M tools/metrics/histograms/metadata/auto/histograms.xml
                      • M tools/metrics/histograms/metadata/autofill/histograms.xml
                      • M tools/metrics/histograms/metadata/blink/histograms.xml
                      • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                      • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                      • M tools/metrics/histograms/metadata/browser/histograms.xml
                      • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                      • M tools/metrics/histograms/metadata/bruschetta/histograms.xml
                      • M tools/metrics/histograms/metadata/chrome/histograms.xml
                      • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                      • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                      • M tools/metrics/histograms/metadata/commerce/histograms.xml
                      • M tools/metrics/histograms/metadata/compositing/histograms.xml
                      • M tools/metrics/histograms/metadata/content/histograms.xml
                      • M tools/metrics/histograms/metadata/cookie/histograms.xml
                      • M tools/metrics/histograms/metadata/cras/histograms.xml
                      • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                      • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                      • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                      • M tools/metrics/histograms/metadata/data/histograms.xml
                      • M tools/metrics/histograms/metadata/dev/histograms.xml
                      • M tools/metrics/histograms/metadata/disk/histograms.xml
                      • M tools/metrics/histograms/metadata/download/histograms.xml
                      • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                      • M tools/metrics/histograms/metadata/event/histograms.xml
                      • M tools/metrics/histograms/metadata/extensions/histograms.xml
                      • M tools/metrics/histograms/metadata/families/histograms.xml
                      • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                      • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
                      • M tools/metrics/histograms/metadata/gcm/histograms.xml
                      • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                      • M tools/metrics/histograms/metadata/gpu/histograms.xml
                      • M tools/metrics/histograms/metadata/help_app/histograms.xml
                      • M tools/metrics/histograms/metadata/history/histograms.xml
                      • M tools/metrics/histograms/metadata/holding_space/histograms.xml
                      • M tools/metrics/histograms/metadata/input/histograms.xml
                      • M tools/metrics/histograms/metadata/interstitial/histograms.xml
                      • M tools/metrics/histograms/metadata/ios/histograms.xml
                      • M tools/metrics/histograms/metadata/language/histograms.xml
                      • M tools/metrics/histograms/metadata/login/histograms.xml
                      • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                      • M tools/metrics/histograms/metadata/media/histograms.xml
                      • M tools/metrics/histograms/metadata/memory/histograms.xml
                      • M tools/metrics/histograms/metadata/mobile/histograms.xml
                      • M tools/metrics/histograms/metadata/navigation/histograms.xml
                      • M tools/metrics/histograms/metadata/net/histograms.xml
                      • M tools/metrics/histograms/metadata/network/histograms.xml
                      • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                      • M tools/metrics/histograms/metadata/notifications/histograms.xml
                      • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                      • M tools/metrics/histograms/metadata/oobe/histograms.xml
                      • M tools/metrics/histograms/metadata/optimization/histograms.xml
                      • M tools/metrics/histograms/metadata/others/histograms.xml
                      • M tools/metrics/histograms/metadata/page/histograms.xml
                      • M tools/metrics/histograms/metadata/password/histograms.xml
                      • M tools/metrics/histograms/metadata/payment/histograms.xml
                      • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                      • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                      • M tools/metrics/histograms/metadata/permissions/histograms.xml
                      • M tools/metrics/histograms/metadata/phonehub/histograms.xml
                      • M tools/metrics/histograms/metadata/platform/histograms.xml
                      • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                      • M tools/metrics/histograms/metadata/power/histograms.xml
                      • M tools/metrics/histograms/metadata/preloading/histograms.xml
                      • M tools/metrics/histograms/metadata/printing/histograms.xml
                      • M tools/metrics/histograms/metadata/privacy/histograms.xml
                      • M tools/metrics/histograms/metadata/profile/histograms.xml
                      • M tools/metrics/histograms/metadata/quickstart/histograms.xml
                      • M tools/metrics/histograms/metadata/quota/histograms.xml
                      • M tools/metrics/histograms/metadata/readaloud/histograms.xml
                      • M tools/metrics/histograms/metadata/renderer/histograms.xml
                      • M tools/metrics/histograms/metadata/renderer4/histograms.xml
                      • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                      • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                      • M tools/metrics/histograms/metadata/scanning/histograms.xml
                      • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                      • M tools/metrics/histograms/metadata/search/histograms.xml
                      • M tools/metrics/histograms/metadata/security/histograms.xml
                      • M tools/metrics/histograms/metadata/service/histograms.xml
                      • M tools/metrics/histograms/metadata/session/histograms.xml
                      • M tools/metrics/histograms/metadata/settings/histograms.xml
                      • M tools/metrics/histograms/metadata/sharing/histograms.xml
                      • M tools/metrics/histograms/metadata/signin/histograms.xml
                      • M tools/metrics/histograms/metadata/sql/histograms.xml
                      • M tools/metrics/histograms/metadata/stability/histograms.xml
                      • M tools/metrics/histograms/metadata/startup/histograms.xml
                      • M tools/metrics/histograms/metadata/storage/histograms.xml
                      • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
                      • M tools/metrics/histograms/metadata/sync/histograms.xml
                      • M tools/metrics/histograms/metadata/tab/histograms.xml
                      • M tools/metrics/histograms/metadata/toasts/histograms.xml
                      • M tools/metrics/histograms/metadata/translate/histograms.xml
                      • M tools/metrics/histograms/metadata/ui/histograms.xml
                      • M tools/metrics/histograms/metadata/update_engine/histograms.xml
                      • M tools/metrics/histograms/metadata/v8/histograms.xml
                      • M tools/metrics/histograms/metadata/variations/histograms.xml
                      • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                      • M tools/metrics/histograms/metadata/web_core/histograms.xml
                      • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                      • M tools/metrics/histograms/metadata/webapps/histograms.xml
                      • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                      • M tools/metrics/histograms/metadata/windows/histograms.xml
                      Change size: XL
                      Delta: 110 files changed, 1483 insertions(+), 1480 deletions(-)
                      Branch: refs/heads/main
                      Submit Requirements:
                      • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
                       Open in Gerrit
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                       Gerrit-MessageType: merged 
                      

                       Gerrit-Project: chromium/src 
                      

                       Gerrit-Branch: main 
                      

                       Gerrit-Change-Id: Ia55222eca686a4bf37430a0feab8b717c87db31f 
                      

                       Gerrit-Change-Number: 6121686 
                      

                       Gerrit-PatchSet: 3 
                      

                       Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                      

                       Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                      

                       Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                      

                       Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 
                      

                       Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                      

                       Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                      

                       Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                      


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                      gwsq (Gerrit)
                      unread,
                      Dec 31, 2024, 3:28:21 AM12/31/24
                      to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, Tricium, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, kyungjunle...@google.com, hansberry+wa...@chromium.org, asvitkine...@chromium.org, francisjp...@google.com, biciogl...@google.com, hidehik...@chromium.org, jiajunz+wat...@google.com, chromium-a...@chromium.org, nektar...@chromium.org, hsuregan+wat...@chromium.org, mac-r...@chromium.org, khorimoto+wa...@chromium.org, jackshira+wa...@google.com, dtseng...@chromium.org, extension...@chromium.org, feature-me...@chromium.org, arc-review...@google.com, ios-r...@chromium.org, oshima...@chromium.org, yuzo+...@chromium.org, net-r...@chromium.org, yhanada+...@chromium.org, gordonseto+wa...@google.com, abigailbk...@google.com, chadduffin+wa...@chromium.org, josiah...@chromium.org, pdf-r...@chromium.org, nikhilcn+wat...@google.com
                      Attention needed from Alexei Svitkine
                      Message from gwsq
                      From analysis/uma/chrome-metrics.gwsq:
                      Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                      If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                      WARNING: gwsq was unable to find a reviewer who is not on vacation. As a fallback, gwsq is ignoring vacations and assigning asvi...@chromium.org.
                      Reviewer source(s):
                      asvi...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
                      Open in Gerrit
                      Related details
                      Attention is currently required from:
                      • Alexei Svitkine
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                       Gerrit-MessageType: comment 
                      

                       Gerrit-Project: chromium/src 
                      

                       Gerrit-Branch: main 
                      

                       Gerrit-Change-Id: If90c8022b7dd62c49215dca8635924358b30c981 
                      

                       Gerrit-Change-Number: 6129844 
                      

                       Gerrit-PatchSet: 2 
                      

                       Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                      

                       Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                      

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                       Gerrit-Comment-Date: Tue, 31 Dec 2024 08:28:11 +0000 
                      

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                       Gerrit-Has-Labels: No 
                      


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                      Chromium LUCI CQ (Gerrit)
                      unread,
                      Dec 31, 2024, 3:52:59 AM12/31/24
                      to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, Tricium, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Ariel Zhang, kyungjunle...@google.com, hansberry+wa...@chromium.org, asvitkine...@chromium.org, francisjp...@google.com, biciogl...@google.com, hidehik...@chromium.org, jiajunz+wat...@google.com, chromium-a...@chromium.org, nektar...@chromium.org, hsuregan+wat...@chromium.org, mac-r...@chromium.org, khorimoto+wa...@chromium.org, jackshira+wa...@google.com, dtseng...@chromium.org, extension...@chromium.org, feature-me...@chromium.org, arc-review...@google.com, ios-r...@chromium.org, oshima...@chromium.org, yuzo+...@chromium.org, net-r...@chromium.org, yhanada+...@chromium.org, gordonseto+wa...@google.com, abigailbk...@google.com, chadduffin+wa...@chromium.org, josiah...@chromium.org, pdf-r...@chromium.org, nikhilcn+wat...@google.com
                      Chromium LUCI CQ submitted the change
                      Change information
                      Commit message:
                      Delay expiry of frequently used histograms.

                      Updates the expires_after attribute for 331 histograms that show

                      frequent access in the past 180 days.  These are the 99% most
                      frequently used histograms over that time that have an expiry date
                      (or milestone equivalent) between 2025-02-14 and 2025-04-30.

                      TBR=chromium-met...@google.com
                      Change-Id: If90c8022b7dd62c49215dca8635924358b30c981
                      Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                      Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                      Cr-Commit-Position: refs/heads/main@{#1401086}
                      Files:
                      • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                      • M tools/metrics/histograms/metadata/android/histograms.xml
                      • M tools/metrics/histograms/metadata/arc/histograms.xml
                      • M tools/metrics/histograms/metadata/ash/histograms.xml
                      • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
                      • M tools/metrics/histograms/metadata/assistant/histograms.xml
                      • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                      • M tools/metrics/histograms/metadata/autofill/histograms.xml
                      • M tools/metrics/histograms/metadata/blink/histograms.xml
                      • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                      • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                      • M tools/metrics/histograms/metadata/browser/histograms.xml
                      • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                      • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                      • M tools/metrics/histograms/metadata/commerce/histograms.xml
                      • M tools/metrics/histograms/metadata/compositing/histograms.xml
                      • M tools/metrics/histograms/metadata/content/histograms.xml
                      • M tools/metrics/histograms/metadata/cookie/histograms.xml
                      • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                      • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                      • M tools/metrics/histograms/metadata/extensions/histograms.xml
                      • M tools/metrics/histograms/metadata/fingerprinting_protection/histograms.xml
                      • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                      • M tools/metrics/histograms/metadata/google/histograms.xml
                      • M tools/metrics/histograms/metadata/history/histograms.xml
                      • M tools/metrics/histograms/metadata/ios/histograms.xml
                      • M tools/metrics/histograms/metadata/login/histograms.xml
                      • M tools/metrics/histograms/metadata/mac/histograms.xml
                      • M tools/metrics/histograms/metadata/media/histograms.xml
                      • M tools/metrics/histograms/metadata/memory/histograms.xml
                      • M tools/metrics/histograms/metadata/navigation/histograms.xml
                      • M tools/metrics/histograms/metadata/nearby/histograms.xml
                      • M tools/metrics/histograms/metadata/net/histograms.xml
                      • M tools/metrics/histograms/metadata/network/histograms.xml
                      • M tools/metrics/histograms/metadata/notifications/histograms.xml
                      • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                      • M tools/metrics/histograms/metadata/oobe/histograms.xml
                      • M tools/metrics/histograms/metadata/others/histograms.xml
                      • M tools/metrics/histograms/metadata/page/histograms.xml
                      • M tools/metrics/histograms/metadata/password/histograms.xml
                      • M tools/metrics/histograms/metadata/pdf/histograms.xml
                      • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                      • M tools/metrics/histograms/metadata/permissions/histograms.xml
                      • M tools/metrics/histograms/metadata/platform/histograms.xml
                      • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                      • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                      • M tools/metrics/histograms/metadata/privacy/histograms.xml
                      • M tools/metrics/histograms/metadata/profile/histograms.xml
                      • M tools/metrics/histograms/metadata/readaloud/histograms.xml
                      • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                      • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                      • M tools/metrics/histograms/metadata/service/histograms.xml
                      • M tools/metrics/histograms/metadata/settings/histograms.xml
                      • M tools/metrics/histograms/metadata/sharing/histograms.xml
                      • M tools/metrics/histograms/metadata/signin/histograms.xml
                      • M tools/metrics/histograms/metadata/stability/histograms.xml
                      • M tools/metrics/histograms/metadata/storage/histograms.xml
                      • M tools/metrics/histograms/metadata/sync/histograms.xml
                      • M tools/metrics/histograms/metadata/tab/histograms.xml
                      • M tools/metrics/histograms/metadata/translate/histograms.xml
                      • M tools/metrics/histograms/metadata/uma/histograms.xml
                      • M tools/metrics/histograms/metadata/update_engine/histograms.xml
                      • M tools/metrics/histograms/metadata/user_education/histograms.xml
                      • M tools/metrics/histograms/metadata/variations/histograms.xml
                      • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                      • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                      • M tools/metrics/histograms/metadata/webapps/histograms.xml
                      • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                        Change size: L
                        Delta: 68 files changed, 331 insertions(+), 331 deletions(-)
                        Branch: refs/heads/main
                        Submit Requirements:
                        • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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                         Gerrit-MessageType: merged 
                        

                         Gerrit-Project: chromium/src 
                        

                         Gerrit-Branch: main 
                        

                         Gerrit-Change-Id: If90c8022b7dd62c49215dca8635924358b30c981 
                        

                         Gerrit-Change-Number: 6129844 
                        

                         Gerrit-PatchSet: 3 
                        

                         Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                        

                         Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                        

                         Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                        

                         Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                        

                         Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                        

                         Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                        

                         Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                        


                        open
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                        satisfied_requirement
                        gwsq (Gerrit)
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                        Jan 7, 2025, 3:25:28 AM1/7/25
                        to Chrome Metrics Logs, Chromium Metrics Reviews, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Luc Nguyen, Chromium LUCI CQ, Ariel Zhang, arc-review...@google.com, gordonseto+wa...@google.com, hansberry+wa...@chromium.org, nektar...@chromium.org, yuzo+...@chromium.org, asvitkine...@chromium.org, jiajunz+wat...@google.com, hsuregan+wat...@chromium.org, biciogl...@google.com, chadduffin+wa...@chromium.org, jackshira+wa...@google.com, dtseng...@chromium.org, ios-r...@chromium.org, nikhilcn+wat...@google.com, chromium-a...@chromium.org, josiah...@chromium.org, khorimoto+wa...@chromium.org, net-r...@chromium.org, hidehik...@chromium.org, cros-print...@google.com, oshima...@chromium.org, borealis-re...@google.com, print-rev...@chromium.org, francisjp...@google.com, extension...@chromium.org, kyungjunle...@google.com, yhanada+...@chromium.org, feature-me...@chromium.org, abigailbk...@google.com
                        Attention needed from Luc Nguyen
                        Message from gwsq
                        From analysis/uma/chrome-metrics.gwsq:
                        Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                        If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                        Reviewer source(s):
                        lucn...@google.com is from context(analysis/uma/chrome-metrics.gwsq)
                        Open in Gerrit
                        Related details
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                        • Luc Nguyen
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                         Gerrit-MessageType: comment 
                        

                         Gerrit-Project: chromium/src 
                        

                         Gerrit-Branch: main 
                        

                         Gerrit-Change-Id: I48d490ad1919478f960147a88818c15e941fa785 
                        

                         Gerrit-Change-Number: 6147554 
                        

                         Gerrit-PatchSet: 2 
                        

                         Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                        

                         Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                        

                         Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 
                        

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                        Chromium LUCI CQ (Gerrit)
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                        Jan 7, 2025, 3:57:02 AM1/7/25
                        to Chrome Metrics Logs, Tricium, Chromium Metrics Reviews, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Luc Nguyen, Ariel Zhang, arc-review...@google.com, gordonseto+wa...@google.com, hansberry+wa...@chromium.org, nektar...@chromium.org, yuzo+...@chromium.org, asvitkine...@chromium.org, jiajunz+wat...@google.com, hsuregan+wat...@chromium.org, biciogl...@google.com, chadduffin+wa...@chromium.org, jackshira+wa...@google.com, dtseng...@chromium.org, ios-r...@chromium.org, nikhilcn+wat...@google.com, chromium-a...@chromium.org, josiah...@chromium.org, khorimoto+wa...@chromium.org, net-r...@chromium.org, hidehik...@chromium.org, cros-print...@google.com, oshima...@chromium.org, borealis-re...@google.com, print-rev...@chromium.org, francisjp...@google.com, extension...@chromium.org, kyungjunle...@google.com, yhanada+...@chromium.org, feature-me...@chromium.org, abigailbk...@google.com
                        Chromium LUCI CQ submitted the change
                        Change information
                        Commit message:
                        Delay expiry of frequently used histograms.

                        Updates the expires_after attribute for 968 histograms that show

                        frequent access in the past 180 days.  These are the 99% most
                        frequently used histograms over that time that have an expiry date
                        (or milestone equivalent) between 2025-02-21 and 2025-05-07.

                        TBR=chromium-met...@google.com
                        Change-Id: I48d490ad1919478f960147a88818c15e941fa785
                        Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                        Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                        Cr-Commit-Position: refs/heads/main@{#1402838}
                        Files:
                        • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                        • M tools/metrics/histograms/metadata/android/histograms.xml
                        • M tools/metrics/histograms/metadata/apps/histograms.xml
                        • M tools/metrics/histograms/metadata/arc/histograms.xml
                        • M tools/metrics/histograms/metadata/ash/histograms.xml
                        • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
                        • M tools/metrics/histograms/metadata/assistant/histograms.xml
                        • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                        • M tools/metrics/histograms/metadata/autofill/histograms.xml
                        • M tools/metrics/histograms/metadata/blink/histograms.xml
                        • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                        • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                        • M tools/metrics/histograms/metadata/borealis/histograms.xml
                        • M tools/metrics/histograms/metadata/browser/histograms.xml
                        • M tools/metrics/histograms/metadata/chrome/histograms.xml
                        • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                        • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                        • M tools/metrics/histograms/metadata/commerce/histograms.xml
                        • M tools/metrics/histograms/metadata/compositing/histograms.xml
                        • M tools/metrics/histograms/metadata/content/histograms.xml
                        • M tools/metrics/histograms/metadata/cookie/histograms.xml
                        • M tools/metrics/histograms/metadata/cros/histograms.xml
                        • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                        • M tools/metrics/histograms/metadata/cross_device/histograms.xml
                        • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                        • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                        • M tools/metrics/histograms/metadata/dev/histograms.xml
                        • M tools/metrics/histograms/metadata/download/histograms.xml
                        • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                        • M tools/metrics/histograms/metadata/event/histograms.xml
                        • M tools/metrics/histograms/metadata/extensions/histograms.xml
                        • M tools/metrics/histograms/metadata/families/histograms.xml
                        • M tools/metrics/histograms/metadata/file/histograms.xml
                        • M tools/metrics/histograms/metadata/fingerprinting_protection/histograms.xml
                        • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                        • M tools/metrics/histograms/metadata/gpu/histograms.xml
                        • M tools/metrics/histograms/metadata/history/histograms.xml
                        • M tools/metrics/histograms/metadata/installer/histograms.xml
                        • M tools/metrics/histograms/metadata/ios/histograms.xml
                        • M tools/metrics/histograms/metadata/lens/histograms.xml
                        • M tools/metrics/histograms/metadata/login/histograms.xml
                        • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                        • M tools/metrics/histograms/metadata/media/histograms.xml
                        • M tools/metrics/histograms/metadata/memory/histograms.xml
                        • M tools/metrics/histograms/metadata/mobile/histograms.xml
                        • M tools/metrics/histograms/metadata/navigation/histograms.xml
                        • M tools/metrics/histograms/metadata/nearby/histograms.xml
                        • M tools/metrics/histograms/metadata/net/histograms.xml
                        • M tools/metrics/histograms/metadata/network/histograms.xml
                        • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                        • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                        • M tools/metrics/histograms/metadata/oobe/histograms.xml
                        • M tools/metrics/histograms/metadata/optimization/histograms.xml
                        • M tools/metrics/histograms/metadata/others/histograms.xml
                        • M tools/metrics/histograms/metadata/page/histograms.xml
                        • M tools/metrics/histograms/metadata/password/histograms.xml
                        • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                        • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                        • M tools/metrics/histograms/metadata/permissions/histograms.xml
                        • M tools/metrics/histograms/metadata/platform/histograms.xml
                        • M tools/metrics/histograms/metadata/power/histograms.xml
                        • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                        • M tools/metrics/histograms/metadata/printing/histograms.xml
                        • M tools/metrics/histograms/metadata/privacy/histograms.xml
                        • M tools/metrics/histograms/metadata/profile/histograms.xml
                        • M tools/metrics/histograms/metadata/quick_answers/histograms.xml
                        • M tools/metrics/histograms/metadata/readaloud/histograms.xml
                        • M tools/metrics/histograms/metadata/renderer/histograms.xml
                        • M tools/metrics/histograms/metadata/renderer4/histograms.xml
                        • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                        • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                        • M tools/metrics/histograms/metadata/scanning/histograms.xml
                        • M tools/metrics/histograms/metadata/search/histograms.xml
                        • M tools/metrics/histograms/metadata/sensitive_content/histograms.xml
                        • M tools/metrics/histograms/metadata/service/histograms.xml
                        • M tools/metrics/histograms/metadata/session/histograms.xml
                        • M tools/metrics/histograms/metadata/settings/histograms.xml
                        • M tools/metrics/histograms/metadata/shortcuts/histograms.xml
                        • M tools/metrics/histograms/metadata/signin/histograms.xml
                        • M tools/metrics/histograms/metadata/startup/histograms.xml
                        • M tools/metrics/histograms/metadata/storage/histograms.xml
                        • M tools/metrics/histograms/metadata/sync/histograms.xml
                        • M tools/metrics/histograms/metadata/tab/histograms.xml
                        • M tools/metrics/histograms/metadata/ui/histograms.xml
                        • M tools/metrics/histograms/metadata/ukm/histograms.xml
                        • M tools/metrics/histograms/metadata/uma/histograms.xml
                        • M tools/metrics/histograms/metadata/variations/histograms.xml
                        • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                        • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                        • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                        Change size: XL
                        Delta: 90 files changed, 850 insertions(+), 850 deletions(-)
                        Branch: refs/heads/main
                        Submit Requirements:
                        • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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                         Gerrit-MessageType: merged 
                        

                         Gerrit-Project: chromium/src 
                        

                         Gerrit-Branch: main 
                        

                         Gerrit-Change-Id: I48d490ad1919478f960147a88818c15e941fa785 
                        

                         Gerrit-Change-Number: 6147554 
                        

                         Gerrit-PatchSet: 3 
                        

                         Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                        

                         Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                        

                         Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                        

                         Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 
                        

                         Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                        

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                        gwsq (Gerrit)
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                        Jan 14, 2025, 3:28:23 AM1/14/25
                        to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, Tricium, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, extension...@chromium.org, feature-me...@chromium.org, arc-review...@google.com, dtseng...@chromium.org, asvitkine...@chromium.org, abigailbk...@google.com, chromium-a...@chromium.org, yuzo+...@chromium.org, mac-r...@chromium.org, cros-print...@google.com, kyungjunle...@google.com, print-rev...@chromium.org, yhanada+...@chromium.org, francisjp...@google.com, josiah...@chromium.org, oshima...@chromium.org, crost...@chromium.org, net-r...@chromium.org, biciogl...@google.com, ios-r...@chromium.org, hidehik...@chromium.org, nektar...@chromium.org, pdf-r...@chromium.org
                        Attention needed from Alexei Svitkine
                        Message from gwsq
                        From analysis/uma/chrome-metrics.gwsq:
                        Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                        If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                        Reviewer source(s):
                        asvi...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
                        Open in Gerrit
                        Related details
                        Attention is currently required from:
                        • Alexei Svitkine
                        Submit Requirements:
                        • requirement satisfiedCode-Coverage
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                         Gerrit-MessageType: comment 
                        

                         Gerrit-Project: chromium/src 
                        

                         Gerrit-Branch: main 
                        

                         Gerrit-Change-Id: I6833a327c09ef410d7cc15df5dcd17b129a627c3 
                        

                         Gerrit-Change-Number: 6173847 
                        

                         Gerrit-PatchSet: 2 
                        

                         Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                        

                         Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                        

                         Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                        

                         Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                        

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                         Gerrit-Comment-Date: Tue, 14 Jan 2025 08:28:06 +0000 
                        

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                        Chromium LUCI CQ (Gerrit)
                        unread,
                        Jan 14, 2025, 4:10:25 AM1/14/25
                        to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, Tricium, Kevin Babbitt, Akihiro Ota, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, extension...@chromium.org, feature-me...@chromium.org, arc-review...@google.com, dtseng...@chromium.org, asvitkine...@chromium.org, abigailbk...@google.com, chromium-a...@chromium.org, yuzo+...@chromium.org, mac-r...@chromium.org, cros-print...@google.com, kyungjunle...@google.com, print-rev...@chromium.org, yhanada+...@chromium.org, francisjp...@google.com, josiah...@chromium.org, oshima...@chromium.org, crost...@chromium.org, net-r...@chromium.org, biciogl...@google.com, ios-r...@chromium.org, hidehik...@chromium.org, nektar...@chromium.org, pdf-r...@chromium.org
                        Chromium LUCI CQ submitted the change
                        Change information
                        Commit message:
                        Delay expiry of frequently used histograms.

                        Updates the expires_after attribute for 1149 histograms that show

                        frequent access in the past 180 days.  These are the 99% most
                        frequently used histograms over that time that have an expiry date
                        (or milestone equivalent) between 2025-02-28 and 2025-05-14.

                        TBR=chromium-met...@google.com
                        Change-Id: I6833a327c09ef410d7cc15df5dcd17b129a627c3
                        Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                        Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                        Cr-Commit-Position: refs/heads/main@{#1405958}
                        Files:
                        • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                        • M tools/metrics/histograms/metadata/account_manager/histograms.xml
                        • M tools/metrics/histograms/metadata/android/histograms.xml
                        • M tools/metrics/histograms/metadata/apps/histograms.xml
                        • M tools/metrics/histograms/metadata/arc/histograms.xml
                        • M tools/metrics/histograms/metadata/ash/histograms.xml
                        • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
                        • M tools/metrics/histograms/metadata/assistant/histograms.xml
                        • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                        • M tools/metrics/histograms/metadata/autofill/histograms.xml
                        • M tools/metrics/histograms/metadata/blink/histograms.xml
                        • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                        • M tools/metrics/histograms/metadata/browser/histograms.xml
                        • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                        • M tools/metrics/histograms/metadata/chrome/histograms.xml
                        • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                        • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                        • M tools/metrics/histograms/metadata/commerce/histograms.xml
                        • M tools/metrics/histograms/metadata/compose/histograms.xml
                        • M tools/metrics/histograms/metadata/compositing/histograms.xml
                        • M tools/metrics/histograms/metadata/content/histograms.xml
                        • M tools/metrics/histograms/metadata/cookie/histograms.xml
                        • M tools/metrics/histograms/metadata/cras/histograms.xml
                        • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                        • M tools/metrics/histograms/metadata/crostini/histograms.xml
                        • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                        • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                        • M tools/metrics/histograms/metadata/data/histograms.xml
                        • M tools/metrics/histograms/metadata/dev/histograms.xml
                        • M tools/metrics/histograms/metadata/disk/histograms.xml
                        • M tools/metrics/histograms/metadata/download/histograms.xml
                        • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                        • M tools/metrics/histograms/metadata/event/histograms.xml
                        • M tools/metrics/histograms/metadata/extensions/histograms.xml
                        • M tools/metrics/histograms/metadata/families/histograms.xml
                        • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                        • M tools/metrics/histograms/metadata/file/histograms.xml
                        • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
                        • M tools/metrics/histograms/metadata/gcm/histograms.xml
                        • M tools/metrics/histograms/metadata/gpu/histograms.xml
                        • M tools/metrics/histograms/metadata/history/histograms.xml
                        • M tools/metrics/histograms/metadata/image/histograms.xml
                        • M tools/metrics/histograms/metadata/input/histograms.xml
                        • M tools/metrics/histograms/metadata/installer/histograms.xml
                        • M tools/metrics/histograms/metadata/interstitial/histograms.xml
                        • M tools/metrics/histograms/metadata/ios/histograms.xml
                        • M tools/metrics/histograms/metadata/lens/histograms.xml
                        • M tools/metrics/histograms/metadata/login/histograms.xml
                        • M tools/metrics/histograms/metadata/mac/histograms.xml
                        • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                        • M tools/metrics/histograms/metadata/media/histograms.xml
                        • M tools/metrics/histograms/metadata/memory/histograms.xml
                        • M tools/metrics/histograms/metadata/mobile/histograms.xml
                        • M tools/metrics/histograms/metadata/navigation/histograms.xml
                        • M tools/metrics/histograms/metadata/net/histograms.xml
                        • M tools/metrics/histograms/metadata/network/histograms.xml
                        • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                        • M tools/metrics/histograms/metadata/notifications/histograms.xml
                        • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                        • M tools/metrics/histograms/metadata/oobe/histograms.xml
                        • M tools/metrics/histograms/metadata/optimization/histograms.xml
                        • M tools/metrics/histograms/metadata/others/histograms.xml
                        • M tools/metrics/histograms/metadata/page/histograms.xml
                        • M tools/metrics/histograms/metadata/password/histograms.xml
                        • M tools/metrics/histograms/metadata/pdf/histograms.xml
                        • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                        • M tools/metrics/histograms/metadata/permissions/histograms.xml
                        • M tools/metrics/histograms/metadata/platform/histograms.xml
                        • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                        • M tools/metrics/histograms/metadata/power/histograms.xml
                        • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                        • M tools/metrics/histograms/metadata/printing/histograms.xml
                        • M tools/metrics/histograms/metadata/privacy/histograms.xml
                        • M tools/metrics/histograms/metadata/profile/histograms.xml
                        • M tools/metrics/histograms/metadata/quick_answers/histograms.xml
                        • M tools/metrics/histograms/metadata/quota/histograms.xml
                        • M tools/metrics/histograms/metadata/renderer/histograms.xml
                        • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                        • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                        • M tools/metrics/histograms/metadata/search/histograms.xml
                        • M tools/metrics/histograms/metadata/security/histograms.xml
                        • M tools/metrics/histograms/metadata/service/histograms.xml
                        • M tools/metrics/histograms/metadata/session/histograms.xml
                        • M tools/metrics/histograms/metadata/settings/histograms.xml
                        • M tools/metrics/histograms/metadata/sharing/histograms.xml
                        • M tools/metrics/histograms/metadata/signin/histograms.xml
                        • M tools/metrics/histograms/metadata/stability/histograms.xml
                        • M tools/metrics/histograms/metadata/startup/histograms.xml
                        • M tools/metrics/histograms/metadata/storage/histograms.xml
                        • M tools/metrics/histograms/metadata/sync/histograms.xml
                        • M tools/metrics/histograms/metadata/tab/histograms.xml
                        • M tools/metrics/histograms/metadata/ui/histograms.xml
                        • M tools/metrics/histograms/metadata/ukm/histograms.xml
                        • M tools/metrics/histograms/metadata/uma/histograms.xml
                        • M tools/metrics/histograms/metadata/v8/histograms.xml
                        • M tools/metrics/histograms/metadata/variations/histograms.xml
                        • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                        • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                        • M tools/metrics/histograms/metadata/webapps/histograms.xml
                        • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                        • M tools/metrics/histograms/metadata/windows/histograms.xml
                          Change size: XL
                          Delta: 101 files changed, 907 insertions(+), 907 deletions(-)
                          Branch: refs/heads/main
                          Submit Requirements:
                          • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
                          Inspect html for hidden footers to help with email filtering. To unsubscribe visit settings. DiffyGerrit
                          


                           Gerrit-MessageType: merged 
                          

                           Gerrit-Project: chromium/src 
                          

                           Gerrit-Branch: main 
                          

                           Gerrit-Change-Id: I6833a327c09ef410d7cc15df5dcd17b129a627c3 
                          

                           Gerrit-Change-Number: 6173847 
                          

                           Gerrit-PatchSet: 3 
                          

                           Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                          

                           Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                          

                           Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                          

                           Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                          

                           Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                          

                           Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                          

                           Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                          


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                          gwsq (Gerrit)
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                          If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
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                          Luc Nguyen (Gerrit)
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                          Jan 21, 2025, 12:10:55 PM1/21/25
                          to Chrome Metrics Logs, Chromium Metrics Reviews, Tricium, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium LUCI CQ, Ariel Zhang, asvitkine...@chromium.org, abigailbk...@google.com, feature-me...@chromium.org, dtseng...@chromium.org, net-r...@chromium.org, cros-print...@google.com, hidehik...@chromium.org, chromium-a...@chromium.org, nektar...@chromium.org, oshima...@chromium.org, crost...@chromium.org, arc-review...@google.com, extension...@chromium.org, yhanada+...@chromium.org, francisjp...@google.com, ios-r...@chromium.org, kyungjunle...@google.com, yuzo+...@chromium.org, biciogl...@google.com, josiah...@chromium.org, print-rev...@chromium.org
                          Luc Nguyen added 1 comment
                          Patchset-level comments
                          Luc Nguyen . resolved
                          Merge conflict unfortunately. Removing myself; let's just land the next automated CL
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                          to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, chromium-a...@chromium.org, net-r...@chromium.org, print-rev...@chromium.org, nikhilcn+wat...@google.com, cros-print...@google.com, yhanada+...@chromium.org, nektar...@chromium.org, josiah...@chromium.org, hidehik...@chromium.org, extension...@chromium.org, abigailbk...@google.com, hsuregan+wat...@chromium.org, jiajunz+wat...@google.com, chadduffin+wa...@chromium.org, pdf-r...@chromium.org, yuzo+...@chromium.org, dtseng...@chromium.org, feature-me...@chromium.org, asvitkine...@chromium.org, ios-r...@chromium.org, crost...@chromium.org, khorimoto+wa...@chromium.org, jackshira+wa...@google.com, biciogl...@google.com, arc-review...@google.com, hansberry+wa...@chromium.org, kyungjunle...@google.com, francisjp...@google.com, oshima...@chromium.org
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                          If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
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                           Gerrit-Change-Number: 6204627 
                          

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                          Chromium LUCI CQ (Gerrit)
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                          Jan 28, 2025, 4:12:50 AM1/28/25
                          to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Ariel Zhang, chromium-a...@chromium.org, net-r...@chromium.org, print-rev...@chromium.org, nikhilcn+wat...@google.com, cros-print...@google.com, yhanada+...@chromium.org, nektar...@chromium.org, josiah...@chromium.org, hidehik...@chromium.org, extension...@chromium.org, abigailbk...@google.com, hsuregan+wat...@chromium.org, jiajunz+wat...@google.com, chadduffin+wa...@chromium.org, pdf-r...@chromium.org, yuzo+...@chromium.org, dtseng...@chromium.org, feature-me...@chromium.org, asvitkine...@chromium.org, ios-r...@chromium.org, crost...@chromium.org, khorimoto+wa...@chromium.org, jackshira+wa...@google.com, biciogl...@google.com, arc-review...@google.com, hansberry+wa...@chromium.org, kyungjunle...@google.com, francisjp...@google.com, oshima...@chromium.org
                          Chromium LUCI CQ submitted the change
                          Change information
                          Commit message:
                          Delay expiry of frequently used histograms.

                          Updates the expires_after attribute for 482 histograms that show

                          frequent access in the past 180 days.  These are the 99% most
                          frequently used histograms over that time that have an expiry date
                          (or milestone equivalent) between 2025-03-14 and 2025-05-28.

                          TBR=chromium-met...@google.com
                          Change-Id: I0003c638ab1b1b801e64bcc6c8e77e6b79c5a46b
                          Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                          Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                          Cr-Commit-Position: refs/heads/main@{#1412160}
                          Files:
                          • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                          • M tools/metrics/histograms/metadata/android/histograms.xml
                          • M tools/metrics/histograms/metadata/apps/histograms.xml
                          • M tools/metrics/histograms/metadata/arc/histograms.xml
                          • M tools/metrics/histograms/metadata/ash/histograms.xml
                          • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                          • M tools/metrics/histograms/metadata/autofill/histograms.xml
                          • M tools/metrics/histograms/metadata/blink/histograms.xml
                          • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                          • M tools/metrics/histograms/metadata/browser/histograms.xml
                          • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                          • M tools/metrics/histograms/metadata/chrome/histograms.xml
                          • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                          • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                          • M tools/metrics/histograms/metadata/commerce/histograms.xml
                          • M tools/metrics/histograms/metadata/compose/histograms.xml
                          • M tools/metrics/histograms/metadata/content/histograms.xml
                          • M tools/metrics/histograms/metadata/cookie/histograms.xml
                          • M tools/metrics/histograms/metadata/cras/histograms.xml
                          • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                          • M tools/metrics/histograms/metadata/dev/histograms.xml
                          • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                          • M tools/metrics/histograms/metadata/event/histograms.xml
                          • M tools/metrics/histograms/metadata/extensions/histograms.xml
                          • M tools/metrics/histograms/metadata/families/histograms.xml
                          • M tools/metrics/histograms/metadata/file/histograms.xml
                          • M tools/metrics/histograms/metadata/gcm/histograms.xml
                          • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                          • M tools/metrics/histograms/metadata/gpu/histograms.xml
                          • M tools/metrics/histograms/metadata/history/histograms.xml
                          • M tools/metrics/histograms/metadata/input/histograms.xml
                          • M tools/metrics/histograms/metadata/ios/histograms.xml
                          • M tools/metrics/histograms/metadata/language/histograms.xml
                          • M tools/metrics/histograms/metadata/lens/histograms.xml
                          • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                          • M tools/metrics/histograms/metadata/media/histograms.xml
                          • M tools/metrics/histograms/metadata/memory/histograms.xml
                          • M tools/metrics/histograms/metadata/navigation/histograms.xml
                          • M tools/metrics/histograms/metadata/net/histograms.xml
                          • M tools/metrics/histograms/metadata/network/histograms.xml
                          • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                          • M tools/metrics/histograms/metadata/notifications/histograms.xml
                          • M tools/metrics/histograms/metadata/offline/histograms.xml
                          • M tools/metrics/histograms/metadata/oobe/histograms.xml
                          • M tools/metrics/histograms/metadata/optimization/histograms.xml
                          • M tools/metrics/histograms/metadata/others/histograms.xml
                          • M tools/metrics/histograms/metadata/page/histograms.xml
                          • M tools/metrics/histograms/metadata/password/histograms.xml
                          • M tools/metrics/histograms/metadata/payment/histograms.xml
                          • M tools/metrics/histograms/metadata/pdf/histograms.xml
                          • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                          • M tools/metrics/histograms/metadata/permissions/histograms.xml
                          • M tools/metrics/histograms/metadata/phonehub/histograms.xml
                          • M tools/metrics/histograms/metadata/platform/histograms.xml
                          • M tools/metrics/histograms/metadata/plugin_vm/histograms.xml
                          • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                          • M tools/metrics/histograms/metadata/power/histograms.xml
                          • M tools/metrics/histograms/metadata/printing/histograms.xml
                          • M tools/metrics/histograms/metadata/privacy/histograms.xml
                          • M tools/metrics/histograms/metadata/profile/histograms.xml
                          • M tools/metrics/histograms/metadata/quick_answers/histograms.xml
                          • M tools/metrics/histograms/metadata/quota/histograms.xml
                          • M tools/metrics/histograms/metadata/renderer/histograms.xml
                          • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                          • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                          • M tools/metrics/histograms/metadata/security/histograms.xml
                          • M tools/metrics/histograms/metadata/segmentation_platform/histograms.xml
                          • M tools/metrics/histograms/metadata/service/histograms.xml
                          • M tools/metrics/histograms/metadata/session/histograms.xml
                          • M tools/metrics/histograms/metadata/settings/histograms.xml
                          • M tools/metrics/histograms/metadata/shortcuts/histograms.xml
                          • M tools/metrics/histograms/metadata/signin/histograms.xml
                          • M tools/metrics/histograms/metadata/simple/histograms.xml
                          • M tools/metrics/histograms/metadata/stability/histograms.xml
                          • M tools/metrics/histograms/metadata/startup/histograms.xml
                          • M tools/metrics/histograms/metadata/storage/histograms.xml
                          • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
                          • M tools/metrics/histograms/metadata/sync/histograms.xml
                          • M tools/metrics/histograms/metadata/tab/histograms.xml
                          • M tools/metrics/histograms/metadata/toasts/histograms.xml
                          • M tools/metrics/histograms/metadata/translate/histograms.xml
                          • M tools/metrics/histograms/metadata/trusted_vault/histograms.xml
                          • M tools/metrics/histograms/metadata/ui/histograms.xml
                          • M tools/metrics/histograms/metadata/uma/histograms.xml
                          • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                          • M tools/metrics/histograms/metadata/web_core/histograms.xml
                          • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                          • M tools/metrics/histograms/metadata/webapps/histograms.xml
                          • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                            Change size: L
                            Delta: 89 files changed, 424 insertions(+), 423 deletions(-)
                            Branch: refs/heads/main
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                             Gerrit-MessageType: merged 
                            

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                             Gerrit-Branch: main 
                            

                             Gerrit-Change-Id: I0003c638ab1b1b801e64bcc6c8e77e6b79c5a46b 
                            

                             Gerrit-Change-Number: 6204627 
                            

                             Gerrit-PatchSet: 3 
                            

                             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                            

                             Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                            

                             Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                            

                             Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                            

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                            gwsq (Gerrit)
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                            Feb 4, 2025, 3:28:45 AM2/4/25
                            to Chrome Metrics Logs, Chromium Metrics Reviews, Luc Nguyen, Chromium LUCI CQ, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Ariel Zhang, nektar...@chromium.org, asvitkine...@chromium.org, oshima...@chromium.org, abigailbk...@google.com, mac-r...@chromium.org, josiah...@chromium.org, feature-me...@chromium.org, extension...@chromium.org, net-r...@chromium.org, yuzo+...@chromium.org, arc-review...@google.com, dtseng...@chromium.org, biciogl...@google.com, chromium-a...@chromium.org, hidehik...@chromium.org, francisjp...@google.com, yhanada+...@chromium.org, ios-r...@chromium.org, kyungjunle...@google.com
                            Attention needed from Luc Nguyen
                            Message from gwsq
                            From analysis/uma/chrome-metrics.gwsq:
                            Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                            If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                            Reviewer source(s):
                            lucn...@google.com is from context(analysis/uma/chrome-metrics.gwsq)
                            Open in Gerrit
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                             Gerrit-MessageType: comment 
                            

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                             Gerrit-Branch: main 
                            

                             Gerrit-Change-Id: I0c1f723cfcf1c6f6455bc123925ef8422882b551 
                            

                             Gerrit-Change-Number: 6228161 
                            

                             Gerrit-PatchSet: 2 
                            

                             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                            

                             Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                            

                             Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 
                            

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                            Chromium LUCI CQ (Gerrit)
                            unread,
                            Feb 4, 2025, 4:11:55 AM2/4/25
                            to Chrome Metrics Logs, Chromium Metrics Reviews, Luc Nguyen, (Julie)Jeongeun Kim, Kevin Babbitt, Akihiro Ota, AyeAye, Ariel Zhang, nektar...@chromium.org, asvitkine...@chromium.org, oshima...@chromium.org, abigailbk...@google.com, mac-r...@chromium.org, josiah...@chromium.org, feature-me...@chromium.org, extension...@chromium.org, net-r...@chromium.org, yuzo+...@chromium.org, arc-review...@google.com, dtseng...@chromium.org, biciogl...@google.com, chromium-a...@chromium.org, hidehik...@chromium.org, francisjp...@google.com, yhanada+...@chromium.org, ios-r...@chromium.org, kyungjunle...@google.com
                            Chromium LUCI CQ submitted the change
                            Change information
                            Commit message:
                            Delay expiry of frequently used histograms.

                            Updates the expires_after attribute for 274 histograms that show

                            frequent access in the past 180 days.  These are the 99% most
                            frequently used histograms over that time that have an expiry date
                            (or milestone equivalent) between 2025-03-21 and 2025-06-04.

                            TBR=chromium-met...@google.com
                            Change-Id: I0c1f723cfcf1c6f6455bc123925ef8422882b551
                            Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                            Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                            Cr-Commit-Position: refs/heads/main@{#1415427}
                            Files:
                            • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                            • M tools/metrics/histograms/metadata/android/histograms.xml
                            • M tools/metrics/histograms/metadata/arc/histograms.xml
                            • M tools/metrics/histograms/metadata/ash/histograms.xml
                            • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
                            • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                            • M tools/metrics/histograms/metadata/autofill/histograms.xml
                            • M tools/metrics/histograms/metadata/blink/histograms.xml
                            • M tools/metrics/histograms/metadata/browser/histograms.xml
                            • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                            • M tools/metrics/histograms/metadata/commerce/histograms.xml
                            • M tools/metrics/histograms/metadata/compositing/histograms.xml
                            • M tools/metrics/histograms/metadata/cras/histograms.xml
                            • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                            • M tools/metrics/histograms/metadata/event/histograms.xml
                            • M tools/metrics/histograms/metadata/extensions/histograms.xml
                            • M tools/metrics/histograms/metadata/fastpair/histograms.xml
                            • M tools/metrics/histograms/metadata/file/histograms.xml
                            • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
                            • M tools/metrics/histograms/metadata/image/histograms.xml
                            • M tools/metrics/histograms/metadata/installer/histograms.xml
                            • M tools/metrics/histograms/metadata/ios/histograms.xml
                            • M tools/metrics/histograms/metadata/lens/histograms.xml
                            • M tools/metrics/histograms/metadata/mac/histograms.xml
                            • M tools/metrics/histograms/metadata/media/histograms.xml
                            • M tools/metrics/histograms/metadata/navigation/histograms.xml
                            • M tools/metrics/histograms/metadata/nearby/histograms.xml
                            • M tools/metrics/histograms/metadata/net/histograms.xml
                            • M tools/metrics/histograms/metadata/network/histograms.xml
                            • M tools/metrics/histograms/metadata/optimization/histograms.xml
                            • M tools/metrics/histograms/metadata/others/histograms.xml
                            • M tools/metrics/histograms/metadata/page/histograms.xml
                            • M tools/metrics/histograms/metadata/password/histograms.xml
                            • M tools/metrics/histograms/metadata/permissions/histograms.xml
                            • M tools/metrics/histograms/metadata/platform/histograms.xml
                            • M tools/metrics/histograms/metadata/privacy/histograms.xml
                            • M tools/metrics/histograms/metadata/quickstart/histograms.xml
                            • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                            • M tools/metrics/histograms/metadata/security/histograms.xml
                            • M tools/metrics/histograms/metadata/segmentation_platform/histograms.xml
                            • M tools/metrics/histograms/metadata/settings/histograms.xml
                            • M tools/metrics/histograms/metadata/signin/histograms.xml
                            • M tools/metrics/histograms/metadata/startup/histograms.xml
                            • M tools/metrics/histograms/metadata/storage/histograms.xml
                            • M tools/metrics/histograms/metadata/sync/histograms.xml
                            • M tools/metrics/histograms/metadata/tab/histograms.xml
                            • M tools/metrics/histograms/metadata/trusted_vault/histograms.xml
                            • M tools/metrics/histograms/metadata/ui/histograms.xml
                            • M tools/metrics/histograms/metadata/v8/histograms.xml
                            • M tools/metrics/histograms/metadata/web_audio/histograms.xml
                            • M tools/metrics/histograms/metadata/webapps/histograms.xml
                            • M tools/metrics/histograms/metadata/windows/histograms.xml
                            Change size: L
                            Delta: 52 files changed, 172 insertions(+), 172 deletions(-)
                            Branch: refs/heads/main
                            Submit Requirements:
                            • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
                            Inspect html for hidden footers to help with email filtering. To unsubscribe visit settings. DiffyGerrit
                            


                             Gerrit-MessageType: merged 
                            

                             Gerrit-Project: chromium/src 
                            

                             Gerrit-Branch: main 
                            

                             Gerrit-Change-Id: I0c1f723cfcf1c6f6455bc123925ef8422882b551 
                            

                             Gerrit-Change-Number: 6228161 
                            

                             Gerrit-PatchSet: 3 
                            

                             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                            

                             Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                            

                             Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                            

                             Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 
                            

                             Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                            

                             Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                            

                             Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                            


                            open
                            diffy
                            satisfied_requirement
                            gwsq (Gerrit)
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                            Feb 11, 2025, 3:29:25 AM2/11/25
                            to Chrome Metrics Logs, Chromium Metrics Reviews, Luc Nguyen, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium LUCI CQ, Ariel Zhang, feature-me...@chromium.org, pdf-r...@chromium.org, yuzo+...@chromium.org, print-rev...@chromium.org, dtseng...@chromium.org, ios-r...@chromium.org, arc-review...@google.com, asvitkine...@chromium.org, nektar...@chromium.org, francisjp...@google.com, yhanada+...@chromium.org, hidehik...@chromium.org, oshima...@chromium.org, kyungjunle...@google.com, josiah...@chromium.org, net-r...@chromium.org, chromium-a...@chromium.org, biciogl...@google.com, abigailbk...@google.com, cros-print...@google.com, extension...@chromium.org
                            Attention needed from Luc Nguyen
                            Message from gwsq
                            From analysis/uma/chrome-metrics.gwsq:
                            Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                            If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                            Reviewer source(s):
                            lucn...@google.com is from context(analysis/uma/chrome-metrics.gwsq)
                            Open in Gerrit
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                             Gerrit-MessageType: comment 
                            

                             Gerrit-Project: chromium/src 
                            

                             Gerrit-Branch: main 
                            

                             Gerrit-Change-Id: I8cb1780b722d16c4b600d00100c9966f465e9670 
                            

                             Gerrit-Change-Number: 6248503 
                            

                             Gerrit-PatchSet: 2 
                            

                             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                            

                             Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                            

                             Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 
                            

                             Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                            

                             Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                            

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                             Gerrit-Attention: Luc Nguyen <lucn...@google.com> 
                            

                             Gerrit-Comment-Date: Tue, 11 Feb 2025 08:29:13 +0000 
                            

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                            satisfied_requirement
                            open
                            diffy
                            Chromium LUCI CQ (Gerrit)
                            unread,
                            Feb 11, 2025, 4:09:31 AM2/11/25
                            to Chrome Metrics Logs, Chromium Metrics Reviews, Luc Nguyen, (Julie)Jeongeun Kim, Akihiro Ota, Kevin Babbitt, AyeAye, Ariel Zhang, feature-me...@chromium.org, pdf-r...@chromium.org, yuzo+...@chromium.org, print-rev...@chromium.org, dtseng...@chromium.org, ios-r...@chromium.org, arc-review...@google.com, asvitkine...@chromium.org, nektar...@chromium.org, francisjp...@google.com, yhanada+...@chromium.org, hidehik...@chromium.org, oshima...@chromium.org, kyungjunle...@google.com, josiah...@chromium.org, net-r...@chromium.org, chromium-a...@chromium.org, biciogl...@google.com, abigailbk...@google.com, cros-print...@google.com, extension...@chromium.org
                            Chromium LUCI CQ submitted the change
                            Change information
                            Commit message:
                            Delay expiry of frequently used histograms.

                            Updates the expires_after attribute for 991 histograms that show

                            frequent access in the past 180 days.  These are the 99% most
                            frequently used histograms over that time that have an expiry date
                            (or milestone equivalent) between 2025-03-28 and 2025-06-11.

                            TBR=chromium-met...@google.com
                            Change-Id: I8cb1780b722d16c4b600d00100c9966f465e9670
                            Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                            Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                            Cr-Commit-Position: refs/heads/main@{#1418512}
                            Files:
                            • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                            • M tools/metrics/histograms/metadata/android/histograms.xml
                            • M tools/metrics/histograms/metadata/apps/histograms.xml
                            • M tools/metrics/histograms/metadata/arc/histograms.xml
                            • M tools/metrics/histograms/metadata/ash/histograms.xml
                            • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                            • M tools/metrics/histograms/metadata/autofill/histograms.xml
                            • M tools/metrics/histograms/metadata/blink/histograms.xml
                            • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                            • M tools/metrics/histograms/metadata/browser/histograms.xml
                            • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                            • M tools/metrics/histograms/metadata/chrome/histograms.xml
                            • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                            • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                            • M tools/metrics/histograms/metadata/commerce/histograms.xml
                            • M tools/metrics/histograms/metadata/compose/histograms.xml
                            • M tools/metrics/histograms/metadata/compositing/histograms.xml
                            • M tools/metrics/histograms/metadata/content/histograms.xml
                            • M tools/metrics/histograms/metadata/cookie/histograms.xml
                            • M tools/metrics/histograms/metadata/cras/histograms.xml
                            • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                            • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                            • M tools/metrics/histograms/metadata/dev/histograms.xml
                            • M tools/metrics/histograms/metadata/download/histograms.xml
                            • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                            • M tools/metrics/histograms/metadata/event/histograms.xml
                            • M tools/metrics/histograms/metadata/extensions/histograms.xml
                            • M tools/metrics/histograms/metadata/families/histograms.xml
                            • M tools/metrics/histograms/metadata/favicons/histograms.xml
                            • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
                            • M tools/metrics/histograms/metadata/gcm/histograms.xml
                            • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                            • M tools/metrics/histograms/metadata/gpu/histograms.xml
                            • M tools/metrics/histograms/metadata/history/histograms.xml
                            • M tools/metrics/histograms/metadata/image/histograms.xml
                            • M tools/metrics/histograms/metadata/input/histograms.xml
                            • M tools/metrics/histograms/metadata/interstitial/histograms.xml
                            • M tools/metrics/histograms/metadata/ios/histograms.xml
                            • M tools/metrics/histograms/metadata/lens/histograms.xml
                            • M tools/metrics/histograms/metadata/local/histograms.xml
                            • M tools/metrics/histograms/metadata/login/histograms.xml
                            • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                            • M tools/metrics/histograms/metadata/media/histograms.xml
                            • M tools/metrics/histograms/metadata/memory/histograms.xml
                            • M tools/metrics/histograms/metadata/mobile/histograms.xml
                            • M tools/metrics/histograms/metadata/navigation/histograms.xml
                            • M tools/metrics/histograms/metadata/nearby/histograms.xml
                            • M tools/metrics/histograms/metadata/net/histograms.xml
                            • M tools/metrics/histograms/metadata/network/histograms.xml
                            • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                            • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                            • M tools/metrics/histograms/metadata/oobe/histograms.xml
                            • M tools/metrics/histograms/metadata/optimization/histograms.xml
                            • M tools/metrics/histograms/metadata/others/histograms.xml
                            • M tools/metrics/histograms/metadata/page/histograms.xml
                            • M tools/metrics/histograms/metadata/password/histograms.xml
                            • M tools/metrics/histograms/metadata/payment/histograms.xml
                            • M tools/metrics/histograms/metadata/pdf/histograms.xml
                            • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                            • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                            • M tools/metrics/histograms/metadata/permissions/histograms.xml
                            • M tools/metrics/histograms/metadata/platform/histograms.xml
                            • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                            • M tools/metrics/histograms/metadata/power/histograms.xml
                            • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                            • M tools/metrics/histograms/metadata/printing/histograms.xml
                            • M tools/metrics/histograms/metadata/privacy/histograms.xml
                            • M tools/metrics/histograms/metadata/profile/histograms.xml
                            • M tools/metrics/histograms/metadata/quickstart/histograms.xml
                            • M tools/metrics/histograms/metadata/renderer/histograms.xml
                            • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                            • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                            • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                            • M tools/metrics/histograms/metadata/search/histograms.xml
                            • M tools/metrics/histograms/metadata/security/histograms.xml
                            • M tools/metrics/histograms/metadata/segmentation_platform/histograms.xml
                            • M tools/metrics/histograms/metadata/service/histograms.xml
                            • M tools/metrics/histograms/metadata/session/histograms.xml
                            • M tools/metrics/histograms/metadata/settings/histograms.xml
                            • M tools/metrics/histograms/metadata/sharing/histograms.xml
                            • M tools/metrics/histograms/metadata/signin/histograms.xml
                            • M tools/metrics/histograms/metadata/stability/histograms.xml
                            • M tools/metrics/histograms/metadata/startup/histograms.xml
                            • M tools/metrics/histograms/metadata/storage/histograms.xml
                            • M tools/metrics/histograms/metadata/subresource/histograms.xml
                            • M tools/metrics/histograms/metadata/sync/histograms.xml
                            • M tools/metrics/histograms/metadata/tab/histograms.xml
                            • M tools/metrics/histograms/metadata/translate/histograms.xml
                            • M tools/metrics/histograms/metadata/trusted_vault/histograms.xml
                            • M tools/metrics/histograms/metadata/ui/histograms.xml
                            • M tools/metrics/histograms/metadata/ukm/histograms.xml
                            • M tools/metrics/histograms/metadata/uma/histograms.xml
                            • M tools/metrics/histograms/metadata/update_engine/histograms.xml
                            • M tools/metrics/histograms/metadata/v8/histograms.xml
                            • M tools/metrics/histograms/metadata/variations/histograms.xml
                            • M tools/metrics/histograms/metadata/visited_url_ranking/histograms.xml
                            • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                            • M tools/metrics/histograms/metadata/web_core/histograms.xml
                            • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                            • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                            • M tools/metrics/histograms/metadata/windows/histograms.xml
                            Change size: XL
                            Delta: 101 files changed, 991 insertions(+), 991 deletions(-)
                            Branch: refs/heads/main
                            Submit Requirements:
                            • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
                            Inspect html for hidden footers to help with email filtering. To unsubscribe visit settings. DiffyGerrit
                            


                             Gerrit-MessageType: merged 
                            

                             Gerrit-Project: chromium/src 
                            

                             Gerrit-Branch: main 
                            

                             Gerrit-Change-Id: I8cb1780b722d16c4b600d00100c9966f465e9670 
                            

                             Gerrit-Change-Number: 6248503 
                            

                             Gerrit-PatchSet: 3 
                            

                             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                            

                             Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                            

                             Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                            

                             Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 
                            

                             Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                            

                             Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                            

                             Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                            


                            open
                            diffy
                            satisfied_requirement
                            gwsq (Gerrit)
                            unread,
                            Feb 18, 2025, 3:27:29 AM2/18/25
                            to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, pdf-r...@chromium.org, feature-me...@chromium.org, nektar...@chromium.org, asvitkine...@chromium.org, ios-r...@chromium.org, dtseng...@chromium.org, josiah...@chromium.org, kyungjunle...@google.com, net-r...@chromium.org, abigailbk...@google.com, biciogl...@google.com, oshima...@chromium.org, francisjp...@google.com, yuzo+...@chromium.org
                            Attention needed from Robert Kaplow
                            Message from gwsq
                            From analysis/uma/chrome-metrics.gwsq:
                            Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                            If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                            Reviewer source(s):
                            rka...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
                            Open in Gerrit
                            Related details
                            Attention is currently required from:
                            • Robert Kaplow
                            Submit Requirements:
                            • requirement satisfiedCode-Coverage
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                            Inspect html for hidden footers to help with email filtering. To unsubscribe visit settings. DiffyGerrit
                            


                             Gerrit-MessageType: comment 
                            

                             Gerrit-Project: chromium/src 
                            

                             Gerrit-Branch: main 
                            

                             Gerrit-Change-Id: I5332c8048eefd9691419e8ff3350418304e4ec65 
                            

                             Gerrit-Change-Number: 6277329 
                            

                             Gerrit-PatchSet: 2 
                            

                             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                            

                             Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                            

                             Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                            

                             Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                            

                             Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                            

                             Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                            


                            

                             Gerrit-CC: Chromium Metrics Reviews <chromium-met...@google.com> 
                            

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                             Gerrit-Attention: Robert Kaplow <rka...@chromium.org> 
                            

                             Gerrit-Comment-Date: Tue, 18 Feb 2025 08:27:18 +0000 
                            

                             Gerrit-HasComments: No 
                            

                             Gerrit-Has-Labels: No 
                            


                            satisfied_requirement
                            open
                            diffy
                            Chromium LUCI CQ (Gerrit)
                            unread,
                            Feb 18, 2025, 4:30:33 AM2/18/25
                            to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Akihiro Ota, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, pdf-r...@chromium.org, feature-me...@chromium.org, nektar...@chromium.org, asvitkine...@chromium.org, ios-r...@chromium.org, dtseng...@chromium.org, josiah...@chromium.org, kyungjunle...@google.com, net-r...@chromium.org, abigailbk...@google.com, biciogl...@google.com, oshima...@chromium.org, francisjp...@google.com, yuzo+...@chromium.org
                            Chromium LUCI CQ submitted the change
                            Change information
                            Commit message:
                            Delay expiry of frequently used histograms.

                            Updates the expires_after attribute for 201 histograms that show

                            frequent access in the past 180 days.  These are the 99% most
                            frequently used histograms over that time that have an expiry date
                            (or milestone equivalent) between 2025-04-04 and 2025-06-18.

                            TBR=chromium-met...@google.com
                            Change-Id: I5332c8048eefd9691419e8ff3350418304e4ec65
                            Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                            Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                            Cr-Commit-Position: refs/heads/main@{#1421281}
                            Files:
                              • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                              • M tools/metrics/histograms/metadata/android/histograms.xml
                              • M tools/metrics/histograms/metadata/apps/histograms.xml
                              • M tools/metrics/histograms/metadata/ash/histograms.xml
                              • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                              • M tools/metrics/histograms/metadata/autofill/histograms.xml
                              • M tools/metrics/histograms/metadata/blink/histograms.xml
                              • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                              • M tools/metrics/histograms/metadata/browser/histograms.xml
                              • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                              • M tools/metrics/histograms/metadata/cross_device/histograms.xml
                              • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                              • M tools/metrics/histograms/metadata/families/histograms.xml
                              • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                              • M tools/metrics/histograms/metadata/gcm/histograms.xml
                              • M tools/metrics/histograms/metadata/installer/histograms.xml
                              • M tools/metrics/histograms/metadata/ios/histograms.xml
                              • M tools/metrics/histograms/metadata/kiosk/histograms.xml
                              • M tools/metrics/histograms/metadata/media/histograms.xml
                              • M tools/metrics/histograms/metadata/memory/histograms.xml
                              • M tools/metrics/histograms/metadata/navigation/histograms.xml
                              • M tools/metrics/histograms/metadata/nearby/histograms.xml
                              • M tools/metrics/histograms/metadata/optimization/histograms.xml
                              • M tools/metrics/histograms/metadata/others/histograms.xml
                              • M tools/metrics/histograms/metadata/page/histograms.xml
                              • M tools/metrics/histograms/metadata/password/histograms.xml
                              • M tools/metrics/histograms/metadata/permissions/histograms.xml
                              • M tools/metrics/histograms/metadata/platform/histograms.xml
                              • M tools/metrics/histograms/metadata/power/histograms.xml
                              • M tools/metrics/histograms/metadata/preloading/histograms.xml
                              • M tools/metrics/histograms/metadata/privacy/histograms.xml
                              • M tools/metrics/histograms/metadata/quota/histograms.xml
                              • M tools/metrics/histograms/metadata/renderer/histograms.xml
                              • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                              • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                              • M tools/metrics/histograms/metadata/startup/histograms.xml
                              • M tools/metrics/histograms/metadata/storage/histograms.xml
                              • M tools/metrics/histograms/metadata/sync/histograms.xml
                              • M tools/metrics/histograms/metadata/v8/histograms.xml
                              Change size: M
                              Delta: 39 files changed, 82 insertions(+), 82 deletions(-)
                              Branch: refs/heads/main
                              Submit Requirements:
                              • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
                              Inspect html for hidden footers to help with email filtering. To unsubscribe visit settings. DiffyGerrit
                              


                               Gerrit-MessageType: merged 
                              

                               Gerrit-Project: chromium/src 
                              

                               Gerrit-Branch: main 
                              

                               Gerrit-Change-Id: I5332c8048eefd9691419e8ff3350418304e4ec65 
                              

                               Gerrit-Change-Number: 6277329 
                              

                               Gerrit-PatchSet: 3 
                              

                               Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                              

                               Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                              

                               Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                              

                               Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                              

                               Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                              


                              open
                              diffy
                              satisfied_requirement
                              Robert Kaplow (Gerrit)
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                              Feb 21, 2025, 1:54:06 PM2/21/25
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                               Gerrit-Change-Number: 6096683 
                              

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                              to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium LUCI CQ, Ariel Zhang, nikhilcn+wat...@google.com, hansberry+wa...@chromium.org, chromium-a...@chromium.org, jiajunz+wat...@google.com, hsuregan+wat...@chromium.org, arc-review...@google.com, yhanada+...@chromium.org, feature-me...@chromium.org, khorimoto+wa...@chromium.org, hidehik...@chromium.org, extension...@chromium.org, net-r...@chromium.org, francisjp...@google.com, print-rev...@chromium.org, nektar...@chromium.org, cros-print...@google.com, dtseng...@chromium.org, abigailbk...@google.com, jackshira+wa...@google.com, ios-r...@chromium.org, yuzo+...@chromium.org, kyungjunle...@google.com, josiah...@chromium.org, asvitkine...@chromium.org, chadduffin+wa...@chromium.org, oshima...@chromium.org
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                               Gerrit-Change-Number: 6301769 
                              

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                              Chromium LUCI CQ (Gerrit)
                              unread,
                              Feb 25, 2025, 4:16:52 AM2/25/25
                              to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, (Julie)Jeongeun Kim, Kevin Babbitt, Akihiro Ota, AyeAye, Ariel Zhang, nikhilcn+wat...@google.com, hansberry+wa...@chromium.org, chromium-a...@chromium.org, jiajunz+wat...@google.com, hsuregan+wat...@chromium.org, arc-review...@google.com, yhanada+...@chromium.org, feature-me...@chromium.org, khorimoto+wa...@chromium.org, hidehik...@chromium.org, extension...@chromium.org, net-r...@chromium.org, francisjp...@google.com, print-rev...@chromium.org, nektar...@chromium.org, cros-print...@google.com, dtseng...@chromium.org, abigailbk...@google.com, jackshira+wa...@google.com, ios-r...@chromium.org, yuzo+...@chromium.org, kyungjunle...@google.com, josiah...@chromium.org, asvitkine...@chromium.org, chadduffin+wa...@chromium.org, oshima...@chromium.org
                              Chromium LUCI CQ submitted the change
                              Change information
                              Commit message:
                              Delay expiry of frequently used histograms.

                              Updates the expires_after attribute for 1226 histograms that show

                              frequent access in the past 180 days.  These are the 99% most
                              frequently used histograms over that time that have an expiry date
                              (or milestone equivalent) between 2025-04-11 and 2025-06-25.

                              TBR=chromium-met...@google.com
                              Change-Id: I2c75feb4e46c2025e62bdbf0e039fdde5a0c7171
                              Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                              Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                              Cr-Commit-Position: refs/heads/main@{#1424378}
                              Files:
                              • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                              • M tools/metrics/histograms/metadata/account_manager/histograms.xml
                              • M tools/metrics/histograms/metadata/android/histograms.xml
                              • M tools/metrics/histograms/metadata/apps/histograms.xml
                              • M tools/metrics/histograms/metadata/arc/histograms.xml
                              • M tools/metrics/histograms/metadata/ash/histograms.xml
                              • M tools/metrics/histograms/metadata/ash_clipboard/histograms.xml
                              • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                              • M tools/metrics/histograms/metadata/auto/histograms.xml
                              • M tools/metrics/histograms/metadata/autofill/histograms.xml
                              • M tools/metrics/histograms/metadata/blink/histograms.xml
                              • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                              • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                              • M tools/metrics/histograms/metadata/browser/histograms.xml
                              • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                              • M tools/metrics/histograms/metadata/bruschetta/histograms.xml
                              • M tools/metrics/histograms/metadata/chrome/histograms.xml
                              • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                              • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                              • M tools/metrics/histograms/metadata/commerce/histograms.xml
                              • M tools/metrics/histograms/metadata/compositing/histograms.xml
                              • M tools/metrics/histograms/metadata/content/histograms.xml
                              • M tools/metrics/histograms/metadata/cookie/histograms.xml
                              • M tools/metrics/histograms/metadata/cras/histograms.xml
                              • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                              • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                              • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                              • M tools/metrics/histograms/metadata/data/histograms.xml
                              • M tools/metrics/histograms/metadata/dev/histograms.xml
                              • M tools/metrics/histograms/metadata/disk/histograms.xml
                              • M tools/metrics/histograms/metadata/download/histograms.xml
                              • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                              • M tools/metrics/histograms/metadata/event/histograms.xml
                              • M tools/metrics/histograms/metadata/extensions/histograms.xml
                              • M tools/metrics/histograms/metadata/families/histograms.xml
                              • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                              • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
                              • M tools/metrics/histograms/metadata/gcm/histograms.xml
                              • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                              • M tools/metrics/histograms/metadata/gpu/histograms.xml
                              • M tools/metrics/histograms/metadata/help_app/histograms.xml
                              • M tools/metrics/histograms/metadata/history/histograms.xml
                              • M tools/metrics/histograms/metadata/input/histograms.xml
                              • M tools/metrics/histograms/metadata/interstitial/histograms.xml
                              • M tools/metrics/histograms/metadata/ios/histograms.xml
                              • M tools/metrics/histograms/metadata/kiosk/histograms.xml
                              • M tools/metrics/histograms/metadata/language/histograms.xml
                              • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                              • M tools/metrics/histograms/metadata/media/histograms.xml
                              • M tools/metrics/histograms/metadata/memory/histograms.xml
                              • M tools/metrics/histograms/metadata/mobile/histograms.xml
                              • M tools/metrics/histograms/metadata/navigation/histograms.xml
                              • M tools/metrics/histograms/metadata/net/histograms.xml
                              • M tools/metrics/histograms/metadata/network/histograms.xml
                              • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                              • M tools/metrics/histograms/metadata/notifications/histograms.xml
                              • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                              • M tools/metrics/histograms/metadata/oobe/histograms.xml
                              • M tools/metrics/histograms/metadata/optimization/histograms.xml
                              • M tools/metrics/histograms/metadata/others/histograms.xml
                              • M tools/metrics/histograms/metadata/page/histograms.xml
                              • M tools/metrics/histograms/metadata/password/histograms.xml
                              • M tools/metrics/histograms/metadata/payment/histograms.xml
                              • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                              • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                              • M tools/metrics/histograms/metadata/permissions/histograms.xml
                              • M tools/metrics/histograms/metadata/platform/histograms.xml
                              • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                              • M tools/metrics/histograms/metadata/power/histograms.xml
                              • M tools/metrics/histograms/metadata/preloading/histograms.xml
                              • M tools/metrics/histograms/metadata/printing/histograms.xml
                              • M tools/metrics/histograms/metadata/privacy/histograms.xml
                              • M tools/metrics/histograms/metadata/profile/histograms.xml
                              • M tools/metrics/histograms/metadata/quota/histograms.xml
                              • M tools/metrics/histograms/metadata/readaloud/histograms.xml
                              • M tools/metrics/histograms/metadata/renderer/histograms.xml
                              • M tools/metrics/histograms/metadata/renderer4/histograms.xml
                              • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                              • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                              • M tools/metrics/histograms/metadata/scanning/histograms.xml
                              • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                              • M tools/metrics/histograms/metadata/search/histograms.xml
                              • M tools/metrics/histograms/metadata/security/histograms.xml
                              • M tools/metrics/histograms/metadata/service/histograms.xml
                              • M tools/metrics/histograms/metadata/session/histograms.xml
                              • M tools/metrics/histograms/metadata/settings/histograms.xml
                              • M tools/metrics/histograms/metadata/sharing/histograms.xml
                              • M tools/metrics/histograms/metadata/signin/histograms.xml
                              • M tools/metrics/histograms/metadata/sql/histograms.xml
                              • M tools/metrics/histograms/metadata/stability/histograms.xml
                              • M tools/metrics/histograms/metadata/startup/histograms.xml
                              • M tools/metrics/histograms/metadata/storage/histograms.xml
                              • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
                              • M tools/metrics/histograms/metadata/sync/histograms.xml
                              • M tools/metrics/histograms/metadata/tab/histograms.xml
                              • M tools/metrics/histograms/metadata/toasts/histograms.xml
                              • M tools/metrics/histograms/metadata/translate/histograms.xml
                              • M tools/metrics/histograms/metadata/ui/histograms.xml
                              • M tools/metrics/histograms/metadata/v8/histograms.xml
                              • M tools/metrics/histograms/metadata/variations/histograms.xml
                              • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                              • M tools/metrics/histograms/metadata/web_core/histograms.xml
                              • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                              • M tools/metrics/histograms/metadata/webapps/histograms.xml
                              • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                              • M tools/metrics/histograms/metadata/windows/histograms.xml
                              Change size: XL
                              Delta: 106 files changed, 1184 insertions(+), 1184 deletions(-)
                              Branch: refs/heads/main
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                               Gerrit-MessageType: merged 
                              

                               Gerrit-Project: chromium/src 
                              

                               Gerrit-Branch: main 
                              

                               Gerrit-Change-Id: I2c75feb4e46c2025e62bdbf0e039fdde5a0c7171 
                              

                               Gerrit-Change-Number: 6301769 
                              

                               Gerrit-PatchSet: 3 
                              

                               Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                              

                               Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                              

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                               Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                              


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                              gwsq (Gerrit)
                              unread,
                              Mar 4, 2025, 3:28:04 AM3/4/25
                              to Chrome Metrics Logs, Chromium Metrics Reviews, Mark Pearson, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, print-rev...@chromium.org, feature-me...@chromium.org, nikhilcn+wat...@google.com, francisjp...@google.com, net-r...@chromium.org, abigailbk...@google.com, yuzo+...@chromium.org, khorimoto+wa...@chromium.org, jackshira+wa...@google.com, ios-r...@chromium.org, jiajunz+wat...@google.com, yhanada+...@chromium.org, cros-print...@google.com, extension...@chromium.org, nektar...@chromium.org, hansberry+wa...@chromium.org, mac-r...@chromium.org, hsuregan+wat...@chromium.org, arc-review...@google.com, oshima...@chromium.org, josiah...@chromium.org, dtseng...@chromium.org, chadduffin+wa...@chromium.org, kyungjunle...@google.com, hidehik...@chromium.org, pdf-r...@chromium.org, asvitkine...@chromium.org, chromium-a...@chromium.org
                              Attention needed from Mark Pearson
                              Message from gwsq
                              From analysis/uma/chrome-metrics.gwsq:
                              Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                              If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                              Reviewer source(s):
                              mpea...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
                              Open in Gerrit
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                              • Mark Pearson
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                               Gerrit-MessageType: comment 
                              

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                               Gerrit-Change-Id: I5a2908a80b4ac7f5853efb6880f483fc3ae9bac7 
                              

                               Gerrit-Change-Number: 6320255 
                              

                               Gerrit-PatchSet: 2 
                              

                               Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Mark Pearson <mpea...@chromium.org> 
                              

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                              open
                              diffy
                              Chromium LUCI CQ (Gerrit)
                              unread,
                              Mar 4, 2025, 4:03:16 AM3/4/25
                              to Chrome Metrics Logs, Chromium Metrics Reviews, Mark Pearson, Akihiro Ota, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, print-rev...@chromium.org, feature-me...@chromium.org, nikhilcn+wat...@google.com, francisjp...@google.com, net-r...@chromium.org, abigailbk...@google.com, yuzo+...@chromium.org, khorimoto+wa...@chromium.org, jackshira+wa...@google.com, ios-r...@chromium.org, jiajunz+wat...@google.com, yhanada+...@chromium.org, cros-print...@google.com, extension...@chromium.org, nektar...@chromium.org, hansberry+wa...@chromium.org, mac-r...@chromium.org, hsuregan+wat...@chromium.org, arc-review...@google.com, oshima...@chromium.org, josiah...@chromium.org, dtseng...@chromium.org, chadduffin+wa...@chromium.org, kyungjunle...@google.com, hidehik...@chromium.org, pdf-r...@chromium.org, asvitkine...@chromium.org, chromium-a...@chromium.org
                              Chromium LUCI CQ submitted the change
                              Change information
                              Commit message:
                              Delay expiry of frequently used histograms.

                              Updates the expires_after attribute for 585 histograms that show

                              frequent access in the past 180 days.  These are the 99% most
                              frequently used histograms over that time that have an expiry date
                              (or milestone equivalent) between 2025-04-18 and 2025-07-02.

                              TBR=chromium-met...@google.com
                              Change-Id: I5a2908a80b4ac7f5853efb6880f483fc3ae9bac7
                              Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                              Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                              Cr-Commit-Position: refs/heads/main@{#1427601}
                              Files:
                              • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                              • M tools/metrics/histograms/metadata/android/histograms.xml
                              • M tools/metrics/histograms/metadata/arc/histograms.xml
                              • M tools/metrics/histograms/metadata/ash/histograms.xml
                              • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
                              • M tools/metrics/histograms/metadata/ash_user_education/histograms.xml
                              • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                              • M tools/metrics/histograms/metadata/autofill/histograms.xml
                              • M tools/metrics/histograms/metadata/blink/histograms.xml
                              • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                              • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                              • M tools/metrics/histograms/metadata/browser/histograms.xml
                              • M tools/metrics/histograms/metadata/chrome/histograms.xml
                              • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                              • M tools/metrics/histograms/metadata/commerce/histograms.xml
                              • M tools/metrics/histograms/metadata/compositing/histograms.xml
                              • M tools/metrics/histograms/metadata/content/histograms.xml
                              • M tools/metrics/histograms/metadata/cookie/histograms.xml
                              • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                              • M tools/metrics/histograms/metadata/dev/histograms.xml
                              • M tools/metrics/histograms/metadata/download/histograms.xml
                              • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                              • M tools/metrics/histograms/metadata/extensions/histograms.xml
                              • M tools/metrics/histograms/metadata/facilitated_payments/histograms.xml
                              • M tools/metrics/histograms/metadata/families/histograms.xml
                              • M tools/metrics/histograms/metadata/file/histograms.xml
                              • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
                              • M tools/metrics/histograms/metadata/fingerprinting_protection/histograms.xml
                              • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                              • M tools/metrics/histograms/metadata/google/histograms.xml
                              • M tools/metrics/histograms/metadata/gpu/histograms.xml
                              • M tools/metrics/histograms/metadata/history/histograms.xml
                              • M tools/metrics/histograms/metadata/ios/histograms.xml
                              • M tools/metrics/histograms/metadata/login/histograms.xml
                              • M tools/metrics/histograms/metadata/mac/histograms.xml
                              • M tools/metrics/histograms/metadata/media/histograms.xml
                              • M tools/metrics/histograms/metadata/memory/histograms.xml
                              • M tools/metrics/histograms/metadata/navigation/histograms.xml
                              • M tools/metrics/histograms/metadata/nearby/histograms.xml
                              • M tools/metrics/histograms/metadata/net/histograms.xml
                              • M tools/metrics/histograms/metadata/network/histograms.xml
                              • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                              • M tools/metrics/histograms/metadata/notifications/histograms.xml
                              • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                              • M tools/metrics/histograms/metadata/oobe/histograms.xml
                              • M tools/metrics/histograms/metadata/optimization/histograms.xml
                              • M tools/metrics/histograms/metadata/others/histograms.xml
                              • M tools/metrics/histograms/metadata/page/histograms.xml
                              • M tools/metrics/histograms/metadata/password/histograms.xml
                              • M tools/metrics/histograms/metadata/pdf/histograms.xml
                              • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                              • M tools/metrics/histograms/metadata/permissions/histograms.xml
                              • M tools/metrics/histograms/metadata/platform/histograms.xml
                              • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                              • M tools/metrics/histograms/metadata/power/histograms.xml
                              • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                              • M tools/metrics/histograms/metadata/printing/histograms.xml
                              • M tools/metrics/histograms/metadata/privacy/histograms.xml
                              • M tools/metrics/histograms/metadata/profile/histograms.xml
                              • M tools/metrics/histograms/metadata/readaloud/histograms.xml
                              • M tools/metrics/histograms/metadata/renderer/histograms.xml
                              • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                              • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                              • M tools/metrics/histograms/metadata/service/histograms.xml
                              • M tools/metrics/histograms/metadata/settings/histograms.xml
                              • M tools/metrics/histograms/metadata/sharing/histograms.xml
                              • M tools/metrics/histograms/metadata/signin/histograms.xml
                              • M tools/metrics/histograms/metadata/stability/histograms.xml
                              • M tools/metrics/histograms/metadata/startup/histograms.xml
                              • M tools/metrics/histograms/metadata/storage/histograms.xml
                              • M tools/metrics/histograms/metadata/sync/histograms.xml
                              • M tools/metrics/histograms/metadata/tab/histograms.xml
                              • M tools/metrics/histograms/metadata/uma/histograms.xml
                              • M tools/metrics/histograms/metadata/user_education/histograms.xml
                              • M tools/metrics/histograms/metadata/v8/histograms.xml
                              • M tools/metrics/histograms/metadata/variations/histograms.xml
                              • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                              • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                              • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                              Change size: XL
                              Delta: 79 files changed, 555 insertions(+), 555 deletions(-)
                              Branch: refs/heads/main
                              Submit Requirements:
                              • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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                               Gerrit-MessageType: merged 
                              

                               Gerrit-Project: chromium/src 
                              

                               Gerrit-Branch: main 
                              

                               Gerrit-Change-Id: I5a2908a80b4ac7f5853efb6880f483fc3ae9bac7 
                              

                               Gerrit-Change-Number: 6320255 
                              

                               Gerrit-PatchSet: 3 
                              

                               Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                              

                               Gerrit-Reviewer: Mark Pearson <mpea...@chromium.org> 
                              

                               Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                              

                               Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                              

                               Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                              


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                              satisfied_requirement
                              gwsq (Gerrit)
                              unread,
                              Mar 11, 2025, 3:27:15 AM3/11/25
                              to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium LUCI CQ, Ariel Zhang, francisjp...@google.com, arc-review...@google.com, jiajunz+wat...@google.com, hidehik...@chromium.org, yuzo+...@chromium.org, josiah...@chromium.org, hsuregan+wat...@chromium.org, dtseng...@chromium.org, chadduffin+wa...@chromium.org, hansberry+wa...@chromium.org, oshima...@chromium.org, chromium-a...@chromium.org, feature-me...@chromium.org, yhanada+...@chromium.org, extension...@chromium.org, borealis-re...@google.com, nikhilcn+wat...@google.com, khorimoto+wa...@chromium.org, ios-r...@chromium.org, asvitkine...@chromium.org, nektar...@chromium.org, net-r...@chromium.org, kyungjunle...@google.com, jackshira+wa...@google.com, abigailbk...@google.com
                              Attention needed from Alexei Svitkine
                              Message from gwsq
                              From analysis/uma/chrome-metrics.gwsq:
                              Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                              If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                              Reviewer source(s):
                              asvi...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
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                              Attention is currently required from:
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                               Gerrit-MessageType: comment 
                              

                               Gerrit-Project: chromium/src 
                              

                               Gerrit-Branch: main 
                              

                               Gerrit-Change-Id: Id970dc4a9b5506e7df62bc7397bc7748ebc687ef 
                              

                               Gerrit-Change-Number: 6340693 
                              

                               Gerrit-PatchSet: 2 
                              

                               Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                              

                               Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                              

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                               Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                              


                              

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                               Gerrit-Comment-Date: Tue, 11 Mar 2025 07:27:05 +0000 
                              

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                              open
                              diffy
                              Chromium LUCI CQ (Gerrit)
                              unread,
                              Mar 11, 2025, 4:22:15 AM3/11/25
                              to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, Akihiro Ota, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Ariel Zhang, francisjp...@google.com, arc-review...@google.com, jiajunz+wat...@google.com, hidehik...@chromium.org, yuzo+...@chromium.org, josiah...@chromium.org, hsuregan+wat...@chromium.org, dtseng...@chromium.org, chadduffin+wa...@chromium.org, hansberry+wa...@chromium.org, oshima...@chromium.org, chromium-a...@chromium.org, feature-me...@chromium.org, yhanada+...@chromium.org, extension...@chromium.org, borealis-re...@google.com, nikhilcn+wat...@google.com, khorimoto+wa...@chromium.org, ios-r...@chromium.org, asvitkine...@chromium.org, nektar...@chromium.org, net-r...@chromium.org, kyungjunle...@google.com, jackshira+wa...@google.com, abigailbk...@google.com
                              Chromium LUCI CQ submitted the change
                              Change information
                              Commit message:
                              Delay expiry of frequently used histograms.

                              Updates the expires_after attribute for 693 histograms that show

                              frequent access in the past 180 days.  These are the 99% most
                              frequently used histograms over that time that have an expiry date
                              (or milestone equivalent) between 2025-04-25 and 2025-07-09.

                              TBR=chromium-met...@google.com
                              Change-Id: Id970dc4a9b5506e7df62bc7397bc7748ebc687ef
                              Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                              Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                              Cr-Commit-Position: refs/heads/main@{#1430694}
                              Files:
                              • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                              • M tools/metrics/histograms/metadata/android/histograms.xml
                              • M tools/metrics/histograms/metadata/apps/histograms.xml
                              • M tools/metrics/histograms/metadata/arc/histograms.xml
                              • M tools/metrics/histograms/metadata/ash/histograms.xml
                              • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
                              • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                              • M tools/metrics/histograms/metadata/autofill/histograms.xml
                              • M tools/metrics/histograms/metadata/blink/histograms.xml
                              • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                              • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                              • M tools/metrics/histograms/metadata/borealis/histograms.xml
                              • M tools/metrics/histograms/metadata/browser/histograms.xml
                              • M tools/metrics/histograms/metadata/chrome/histograms.xml
                              • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                              • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                              • M tools/metrics/histograms/metadata/compositing/histograms.xml
                              • M tools/metrics/histograms/metadata/content/histograms.xml
                              • M tools/metrics/histograms/metadata/cookie/histograms.xml
                              • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                              • M tools/metrics/histograms/metadata/cross_device/histograms.xml
                              • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                              • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                              • M tools/metrics/histograms/metadata/download/histograms.xml
                              • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                              • M tools/metrics/histograms/metadata/event/histograms.xml
                              • M tools/metrics/histograms/metadata/extensions/histograms.xml
                              • M tools/metrics/histograms/metadata/families/histograms.xml
                              • M tools/metrics/histograms/metadata/file/histograms.xml
                              • M tools/metrics/histograms/metadata/fingerprinting_protection/histograms.xml
                              • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                              • M tools/metrics/histograms/metadata/gpu/histograms.xml
                              • M tools/metrics/histograms/metadata/history/histograms.xml
                              • M tools/metrics/histograms/metadata/ios/histograms.xml
                              • M tools/metrics/histograms/metadata/lens/histograms.xml
                              • M tools/metrics/histograms/metadata/login/histograms.xml
                              • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                              • M tools/metrics/histograms/metadata/media/histograms.xml
                              • M tools/metrics/histograms/metadata/memory/histograms.xml
                              • M tools/metrics/histograms/metadata/navigation/histograms.xml
                              • M tools/metrics/histograms/metadata/nearby/histograms.xml
                              • M tools/metrics/histograms/metadata/net/histograms.xml
                              • M tools/metrics/histograms/metadata/network/histograms.xml
                              • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                              • M tools/metrics/histograms/metadata/notifications/histograms.xml
                              • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                              • M tools/metrics/histograms/metadata/oobe/histograms.xml
                              • M tools/metrics/histograms/metadata/optimization/histograms.xml
                              • M tools/metrics/histograms/metadata/others/histograms.xml
                              • M tools/metrics/histograms/metadata/page/histograms.xml
                              • M tools/metrics/histograms/metadata/password/histograms.xml
                              • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                              • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                              • M tools/metrics/histograms/metadata/permissions/histograms.xml
                              • M tools/metrics/histograms/metadata/platform/histograms.xml
                              • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                              • M tools/metrics/histograms/metadata/power/histograms.xml
                              • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                              • M tools/metrics/histograms/metadata/privacy/histograms.xml
                              • M tools/metrics/histograms/metadata/profile/histograms.xml
                              • M tools/metrics/histograms/metadata/renderer/histograms.xml
                              • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                              • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                              • M tools/metrics/histograms/metadata/scanning/histograms.xml
                              • M tools/metrics/histograms/metadata/search/histograms.xml
                              • M tools/metrics/histograms/metadata/security/histograms.xml
                              • M tools/metrics/histograms/metadata/sensitive_content/histograms.xml
                              • M tools/metrics/histograms/metadata/service/histograms.xml
                              • M tools/metrics/histograms/metadata/session/histograms.xml
                              • M tools/metrics/histograms/metadata/settings/histograms.xml
                              • M tools/metrics/histograms/metadata/signin/histograms.xml
                              • M tools/metrics/histograms/metadata/storage/histograms.xml
                              • M tools/metrics/histograms/metadata/sync/histograms.xml
                              • M tools/metrics/histograms/metadata/tab/histograms.xml
                              • M tools/metrics/histograms/metadata/ui/histograms.xml
                              • M tools/metrics/histograms/metadata/ukm/histograms.xml
                              • M tools/metrics/histograms/metadata/variations/histograms.xml
                              • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                              • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                              Change size: XL
                              Delta: 79 files changed, 591 insertions(+), 591 deletions(-)
                              Branch: refs/heads/main
                              Submit Requirements:
                              • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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                               Gerrit-MessageType: merged 
                              

                               Gerrit-Project: chromium/src 
                              

                               Gerrit-Branch: main 
                              

                               Gerrit-Change-Id: Id970dc4a9b5506e7df62bc7397bc7748ebc687ef 
                              

                               Gerrit-Change-Number: 6340693 
                              

                               Gerrit-PatchSet: 3 
                              

                               Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                              

                               Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                              

                               Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                              

                               Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                              

                               Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                              


                              open
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                              satisfied_requirement
                              gwsq (Gerrit)
                              unread,
                              Mar 18, 2025, 3:32:09 AM3/18/25
                              to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, pdf-r...@chromium.org, francisjp...@google.com, crost...@chromium.org, kyungjunle...@google.com, chromium-a...@chromium.org, oshima...@chromium.org, net-r...@chromium.org, arc-review...@google.com, yhanada+...@chromium.org, ios-r...@chromium.org, asvitkine...@chromium.org, nektar...@chromium.org, extension...@chromium.org, josiah...@chromium.org, feature-me...@chromium.org, yuzo+...@chromium.org, abigailbk...@google.com, dtseng...@chromium.org, mac-r...@chromium.org, cros-print...@google.com, hidehik...@chromium.org, print-rev...@chromium.org
                              Attention needed from Robert Kaplow
                              Message from gwsq
                              From analysis/uma/chrome-metrics.gwsq:
                              Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                              If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                              Reviewer source(s):
                              rka...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
                              Open in Gerrit
                              Related details
                              Attention is currently required from:
                              • Robert Kaplow
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                               Gerrit-MessageType: comment 
                              

                               Gerrit-Project: chromium/src 
                              

                               Gerrit-Branch: main 
                              

                               Gerrit-Change-Id: Ib30b06f7b0999cbf33fe3f06fcfaa2b387dec4e3 
                              

                               Gerrit-Change-Number: 6365356 
                              

                               Gerrit-PatchSet: 2 
                              

                               Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                              

                               Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                              

                               Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                              

                               Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                              

                               Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                              


                              

                               Gerrit-CC: Chromium Metrics Reviews <chromium-met...@google.com> 
                              

                               Gerrit-CC: Kevin Babbitt <kbab...@microsoft.com> 
                              

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                               Gerrit-Attention: Robert Kaplow <rka...@chromium.org> 
                              

                               Gerrit-Comment-Date: Tue, 18 Mar 2025 07:31:54 +0000 
                              

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                              satisfied_requirement
                              open
                              diffy
                              Chromium LUCI CQ (Gerrit)
                              unread,
                              Mar 18, 2025, 4:27:48 AM3/18/25
                              to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Akihiro Ota, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, pdf-r...@chromium.org, francisjp...@google.com, crost...@chromium.org, kyungjunle...@google.com, chromium-a...@chromium.org, oshima...@chromium.org, net-r...@chromium.org, arc-review...@google.com, yhanada+...@chromium.org, ios-r...@chromium.org, asvitkine...@chromium.org, nektar...@chromium.org, extension...@chromium.org, josiah...@chromium.org, feature-me...@chromium.org, yuzo+...@chromium.org, abigailbk...@google.com, dtseng...@chromium.org, mac-r...@chromium.org, cros-print...@google.com, hidehik...@chromium.org, print-rev...@chromium.org
                              Chromium LUCI CQ submitted the change
                              Change information
                              Commit message:
                              Delay expiry of frequently used histograms.

                              Updates the expires_after attribute for 1077 histograms that show

                              frequent access in the past 180 days.  These are the 99% most
                              frequently used histograms over that time that have an expiry date
                              (or milestone equivalent) between 2025-05-02 and 2025-07-16.

                              TBR=chromium-met...@google.com
                              Change-Id: Ib30b06f7b0999cbf33fe3f06fcfaa2b387dec4e3
                              Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                              Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                              Cr-Commit-Position: refs/heads/main@{#1434004}
                              Files:
                              • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                              • M tools/metrics/histograms/metadata/account_manager/histograms.xml
                              • M tools/metrics/histograms/metadata/android/histograms.xml
                              • M tools/metrics/histograms/metadata/apps/histograms.xml
                              • M tools/metrics/histograms/metadata/arc/histograms.xml
                              • M tools/metrics/histograms/metadata/ash/histograms.xml
                              • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
                              • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                              • M tools/metrics/histograms/metadata/autofill/histograms.xml
                              • M tools/metrics/histograms/metadata/blink/histograms.xml
                              • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                              • M tools/metrics/histograms/metadata/browser/histograms.xml
                              • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                              • M tools/metrics/histograms/metadata/chrome/histograms.xml
                              • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                              • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                              • M tools/metrics/histograms/metadata/commerce/histograms.xml
                              • M tools/metrics/histograms/metadata/compose/histograms.xml
                              • M tools/metrics/histograms/metadata/compositing/histograms.xml
                              • M tools/metrics/histograms/metadata/content/histograms.xml
                              • M tools/metrics/histograms/metadata/cookie/histograms.xml
                              • M tools/metrics/histograms/metadata/cras/histograms.xml
                              • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                              • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                              • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                              • M tools/metrics/histograms/metadata/data/histograms.xml
                              • M tools/metrics/histograms/metadata/dev/histograms.xml
                              • M tools/metrics/histograms/metadata/disk/histograms.xml
                              • M tools/metrics/histograms/metadata/download/histograms.xml
                              • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                              • M tools/metrics/histograms/metadata/event/histograms.xml
                              • M tools/metrics/histograms/metadata/extensions/histograms.xml
                              • M tools/metrics/histograms/metadata/facilitated_payments/histograms.xml
                              • M tools/metrics/histograms/metadata/families/histograms.xml
                              • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                              • M tools/metrics/histograms/metadata/gcm/histograms.xml
                              • M tools/metrics/histograms/metadata/gpu/histograms.xml
                              • M tools/metrics/histograms/metadata/history/histograms.xml
                              • M tools/metrics/histograms/metadata/input/histograms.xml
                              • M tools/metrics/histograms/metadata/installer/histograms.xml
                              • M tools/metrics/histograms/metadata/interstitial/histograms.xml
                              • M tools/metrics/histograms/metadata/ios/histograms.xml
                              • M tools/metrics/histograms/metadata/lens/histograms.xml
                              • M tools/metrics/histograms/metadata/login/histograms.xml
                              • M tools/metrics/histograms/metadata/mac/histograms.xml
                              • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                              • M tools/metrics/histograms/metadata/media/histograms.xml
                              • M tools/metrics/histograms/metadata/memory/histograms.xml
                              • M tools/metrics/histograms/metadata/mobile/histograms.xml
                              • M tools/metrics/histograms/metadata/navigation/histograms.xml
                              • M tools/metrics/histograms/metadata/net/histograms.xml
                              • M tools/metrics/histograms/metadata/network/histograms.xml
                              • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                              • M tools/metrics/histograms/metadata/notifications/histograms.xml
                              • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                              • M tools/metrics/histograms/metadata/oobe/histograms.xml
                              • M tools/metrics/histograms/metadata/optimization/histograms.xml
                              • M tools/metrics/histograms/metadata/others/histograms.xml
                              • M tools/metrics/histograms/metadata/page/histograms.xml
                              • M tools/metrics/histograms/metadata/password/histograms.xml
                              • M tools/metrics/histograms/metadata/pdf/histograms.xml
                              • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                              • M tools/metrics/histograms/metadata/permissions/histograms.xml
                              • M tools/metrics/histograms/metadata/platform/histograms.xml
                              • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                              • M tools/metrics/histograms/metadata/power/histograms.xml
                              • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                              • M tools/metrics/histograms/metadata/printing/histograms.xml
                              • M tools/metrics/histograms/metadata/privacy/histograms.xml
                              • M tools/metrics/histograms/metadata/profile/histograms.xml
                              • M tools/metrics/histograms/metadata/quota/histograms.xml
                              • M tools/metrics/histograms/metadata/renderer/histograms.xml
                              • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                              • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                              • M tools/metrics/histograms/metadata/search/histograms.xml
                              • M tools/metrics/histograms/metadata/security/histograms.xml
                              • M tools/metrics/histograms/metadata/sensitive_content/histograms.xml
                              • M tools/metrics/histograms/metadata/service/histograms.xml
                              • M tools/metrics/histograms/metadata/session/histograms.xml
                              • M tools/metrics/histograms/metadata/settings/histograms.xml
                              • M tools/metrics/histograms/metadata/sharing/histograms.xml
                              • M tools/metrics/histograms/metadata/signin/histograms.xml
                              • M tools/metrics/histograms/metadata/stability/histograms.xml
                              • M tools/metrics/histograms/metadata/startup/histograms.xml
                              • M tools/metrics/histograms/metadata/storage/histograms.xml
                              • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
                              • M tools/metrics/histograms/metadata/sync/histograms.xml
                              • M tools/metrics/histograms/metadata/tab/histograms.xml
                              • M tools/metrics/histograms/metadata/trusted_vault/histograms.xml
                              • M tools/metrics/histograms/metadata/ui/histograms.xml
                              • M tools/metrics/histograms/metadata/ukm/histograms.xml
                              • M tools/metrics/histograms/metadata/uma/histograms.xml
                              • M tools/metrics/histograms/metadata/v8/histograms.xml
                              • M tools/metrics/histograms/metadata/variations/histograms.xml
                              • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                              • M tools/metrics/histograms/metadata/web_audio/histograms.xml
                              • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                              • M tools/metrics/histograms/metadata/webapps/histograms.xml
                              • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                              • M tools/metrics/histograms/metadata/windows/histograms.xml
                                Change size: XL
                                Delta: 100 files changed, 861 insertions(+), 861 deletions(-)
                                Branch: refs/heads/main
                                Submit Requirements:
                                • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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                                 Gerrit-MessageType: merged 
                                

                                 Gerrit-Project: chromium/src 
                                

                                 Gerrit-Branch: main 
                                

                                 Gerrit-Change-Id: Ib30b06f7b0999cbf33fe3f06fcfaa2b387dec4e3 
                                

                                 Gerrit-Change-Number: 6365356 
                                

                                 Gerrit-PatchSet: 3 
                                

                                 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                

                                 Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                

                                 Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                

                                 Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                                

                                 Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                

                                 Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                                

                                 Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                


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                                satisfied_requirement
                                gwsq (Gerrit)
                                unread,
                                Mar 25, 2025, 3:21:58 AM3/25/25
                                to Chrome Metrics Logs, Chromium Metrics Reviews, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Mark Pearson, Chromium LUCI CQ, Ariel Zhang, yuzo+...@chromium.org, ios-r...@chromium.org, jackshira+wa...@google.com, dtseng...@chromium.org, print-rev...@chromium.org, hsuregan+wat...@chromium.org, cros-print...@google.com, khorimoto+wa...@chromium.org, asvitkine...@chromium.org, chromium-a...@chromium.org, abigailbk...@google.com, extension...@chromium.org, kyungjunle...@google.com, francisjp...@google.com, chadduffin+wa...@chromium.org, josiah...@chromium.org, hansberry+wa...@chromium.org, feature-me...@chromium.org, oshima...@chromium.org, jiajunz+wat...@google.com, nektar...@chromium.org, nikhilcn+wat...@google.com
                                Attention needed from Mark Pearson
                                Message from gwsq
                                From analysis/uma/chrome-metrics.gwsq:
                                Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                                Reviewer source(s):
                                mpea...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
                                Open in Gerrit
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                                • Mark Pearson
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                                 Gerrit-MessageType: comment 
                                

                                 Gerrit-Project: chromium/src 
                                

                                 Gerrit-Branch: main 
                                

                                 Gerrit-Change-Id: I96a68913c8c60ca863cb38c9b994325f10a4aa0f 
                                

                                 Gerrit-Change-Number: 6390375 
                                

                                 Gerrit-PatchSet: 2 
                                

                                 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                

                                 Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                

                                 Gerrit-Reviewer: Mark Pearson <mpea...@chromium.org> 
                                

                                 Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                

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                                 Gerrit-Comment-Date: Tue, 25 Mar 2025 07:21:42 +0000 
                                

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                                satisfied_requirement
                                open
                                diffy
                                Chromium LUCI CQ (Gerrit)
                                unread,
                                Mar 25, 2025, 4:24:25 AM3/25/25
                                to Chrome Metrics Logs, Chromium Metrics Reviews, (Julie)Jeongeun Kim, Akihiro Ota, Kevin Babbitt, AyeAye, Mark Pearson, Ariel Zhang, yuzo+...@chromium.org, ios-r...@chromium.org, jackshira+wa...@google.com, dtseng...@chromium.org, print-rev...@chromium.org, hsuregan+wat...@chromium.org, cros-print...@google.com, khorimoto+wa...@chromium.org, asvitkine...@chromium.org, chromium-a...@chromium.org, abigailbk...@google.com, extension...@chromium.org, kyungjunle...@google.com, francisjp...@google.com, chadduffin+wa...@chromium.org, josiah...@chromium.org, hansberry+wa...@chromium.org, feature-me...@chromium.org, oshima...@chromium.org, jiajunz+wat...@google.com, nektar...@chromium.org, nikhilcn+wat...@google.com
                                Chromium LUCI CQ submitted the change
                                Change information
                                Commit message:
                                Delay expiry of frequently used histograms.

                                Updates the expires_after attribute for 84 histograms that show

                                frequent access in the past 180 days.  These are the 99% most
                                frequently used histograms over that time that have an expiry date
                                (or milestone equivalent) between 2025-05-09 and 2025-07-23.

                                TBR=chromium-met...@google.com
                                Change-Id: I96a68913c8c60ca863cb38c9b994325f10a4aa0f
                                Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                Cr-Commit-Position: refs/heads/main@{#1437358}
                                Files:
                                • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                                • M tools/metrics/histograms/metadata/android/histograms.xml
                                • M tools/metrics/histograms/metadata/ash/histograms.xml
                                • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                                • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                                • M tools/metrics/histograms/metadata/chrome/histograms.xml
                                • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                • M tools/metrics/histograms/metadata/compositing/histograms.xml
                                • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                • M tools/metrics/histograms/metadata/cras/histograms.xml
                                • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                • M tools/metrics/histograms/metadata/event/histograms.xml
                                • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                • M tools/metrics/histograms/metadata/installer/histograms.xml
                                • M tools/metrics/histograms/metadata/ios/histograms.xml
                                • M tools/metrics/histograms/metadata/media/histograms.xml
                                • M tools/metrics/histograms/metadata/network/histograms.xml
                                • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                • M tools/metrics/histograms/metadata/oobe/histograms.xml
                                • M tools/metrics/histograms/metadata/password/histograms.xml
                                • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                                • M tools/metrics/histograms/metadata/platform/histograms.xml
                                • M tools/metrics/histograms/metadata/power/histograms.xml
                                • M tools/metrics/histograms/metadata/printing/histograms.xml
                                • M tools/metrics/histograms/metadata/profile/histograms.xml
                                • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                • M tools/metrics/histograms/metadata/signin/histograms.xml
                                • M tools/metrics/histograms/metadata/sync/histograms.xml
                                • M tools/metrics/histograms/metadata/tab/histograms.xml
                                • M tools/metrics/histograms/metadata/ui/histograms.xml
                                • M tools/metrics/histograms/metadata/user_education/histograms.xml
                                • M tools/metrics/histograms/metadata/webapps/histograms.xml
                                Change size: M
                                Delta: 35 files changed, 72 insertions(+), 72 deletions(-)
                                Branch: refs/heads/main
                                Submit Requirements:
                                • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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                                 Gerrit-MessageType: merged 
                                

                                 Gerrit-Project: chromium/src 
                                

                                 Gerrit-Branch: main 
                                

                                 Gerrit-Change-Id: I96a68913c8c60ca863cb38c9b994325f10a4aa0f 
                                

                                 Gerrit-Change-Number: 6390375 
                                

                                 Gerrit-PatchSet: 3 
                                

                                 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                

                                 Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                

                                 Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                

                                 Gerrit-Reviewer: Mark Pearson <mpea...@chromium.org> 
                                

                                 Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                

                                 Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                                

                                 Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                


                                open
                                diffy
                                satisfied_requirement
                                gwsq (Gerrit)
                                unread,
                                Apr 1, 2025, 3:30:00 AM4/1/25
                                to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Chromium LUCI CQ, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, asvitkine...@chromium.org, extension...@chromium.org, hansberry+wa...@chromium.org, hsuregan+wat...@chromium.org, kyungjunle...@google.com, nikhilcn+wat...@google.com, net-r...@chromium.org, ios-r...@chromium.org, khorimoto+wa...@chromium.org, hidehik...@chromium.org, arc-review...@google.com, chromium-a...@chromium.org, nektar...@chromium.org, yhanada+...@chromium.org, jiajunz+wat...@google.com, feature-me...@chromium.org, pdf-r...@chromium.org, print-rev...@chromium.org, jackshira+wa...@google.com, chadduffin+wa...@chromium.org, cros-print...@google.com, yuzo+...@chromium.org, josiah...@chromium.org, abigailbk...@google.com, oshima...@chromium.org, francisjp...@google.com, dtseng...@chromium.org
                                Attention needed from Robert Kaplow
                                Message from gwsq
                                From analysis/uma/chrome-metrics.gwsq:
                                Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                                Reviewer source(s):
                                rka...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
                                Open in Gerrit
                                Related details
                                Attention is currently required from:
                                • Robert Kaplow
                                Submit Requirements:
                                • requirement satisfiedCode-Coverage
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                                Inspect html for hidden footers to help with email filtering. To unsubscribe visit settings. DiffyGerrit
                                


                                 Gerrit-MessageType: comment 
                                

                                 Gerrit-Project: chromium/src 
                                

                                 Gerrit-Branch: main 
                                

                                 Gerrit-Change-Id: I97b953c46e4385e33ccb0ab1a441fe03957d449b 
                                

                                 Gerrit-Change-Number: 6421596 
                                

                                 Gerrit-PatchSet: 2 
                                

                                 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                

                                 Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                

                                 Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                                

                                 Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                

                                 Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                                

                                 Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                


                                

                                 Gerrit-CC: Chromium Metrics Reviews <chromium-met...@google.com> 
                                

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                                 Gerrit-Attention: Robert Kaplow <rka...@chromium.org> 
                                

                                 Gerrit-Comment-Date: Tue, 01 Apr 2025 07:29:39 +0000 
                                

                                 Gerrit-HasComments: No 
                                

                                 Gerrit-Has-Labels: No 
                                


                                satisfied_requirement
                                open
                                diffy
                                Chromium LUCI CQ (Gerrit)
                                unread,
                                Apr 1, 2025, 4:20:42 AM4/1/25
                                to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Kevin Babbitt, Akihiro Ota, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, asvitkine...@chromium.org, extension...@chromium.org, hansberry+wa...@chromium.org, hsuregan+wat...@chromium.org, kyungjunle...@google.com, nikhilcn+wat...@google.com, net-r...@chromium.org, ios-r...@chromium.org, khorimoto+wa...@chromium.org, hidehik...@chromium.org, arc-review...@google.com, chromium-a...@chromium.org, nektar...@chromium.org, yhanada+...@chromium.org, jiajunz+wat...@google.com, feature-me...@chromium.org, pdf-r...@chromium.org, print-rev...@chromium.org, jackshira+wa...@google.com, chadduffin+wa...@chromium.org, cros-print...@google.com, yuzo+...@chromium.org, josiah...@chromium.org, abigailbk...@google.com, oshima...@chromium.org, francisjp...@google.com, dtseng...@chromium.org
                                Chromium LUCI CQ submitted the change
                                Change information
                                Commit message:
                                Delay expiry of frequently used histograms.

                                Updates the expires_after attribute for 472 histograms that show

                                frequent access in the past 180 days.  These are the 99% most
                                frequently used histograms over that time that have an expiry date
                                (or milestone equivalent) between 2025-05-16 and 2025-07-30.

                                TBR=chromium-met...@google.com
                                Change-Id: I97b953c46e4385e33ccb0ab1a441fe03957d449b
                                Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                Cr-Commit-Position: refs/heads/main@{#1440770}
                                Files:
                                • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                                • M tools/metrics/histograms/metadata/android/histograms.xml
                                • M tools/metrics/histograms/metadata/apps/histograms.xml
                                • M tools/metrics/histograms/metadata/arc/histograms.xml
                                • M tools/metrics/histograms/metadata/ash/histograms.xml
                                • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                • M tools/metrics/histograms/metadata/blink/histograms.xml
                                • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                                • M tools/metrics/histograms/metadata/browser/histograms.xml
                                • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                                • M tools/metrics/histograms/metadata/chrome/histograms.xml
                                • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                                • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                • M tools/metrics/histograms/metadata/compose/histograms.xml
                                • M tools/metrics/histograms/metadata/content/histograms.xml
                                • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                • M tools/metrics/histograms/metadata/cras/histograms.xml
                                • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                                • M tools/metrics/histograms/metadata/dev/histograms.xml
                                • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                • M tools/metrics/histograms/metadata/event/histograms.xml
                                • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                • M tools/metrics/histograms/metadata/families/histograms.xml
                                • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                                • M tools/metrics/histograms/metadata/file/histograms.xml
                                • M tools/metrics/histograms/metadata/fingerprinting_protection/histograms.xml
                                • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                                • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                • M tools/metrics/histograms/metadata/history/histograms.xml
                                • M tools/metrics/histograms/metadata/input/histograms.xml
                                • M tools/metrics/histograms/metadata/ios/histograms.xml
                                • M tools/metrics/histograms/metadata/language/histograms.xml
                                • M tools/metrics/histograms/metadata/lens/histograms.xml
                                • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                                • M tools/metrics/histograms/metadata/media/histograms.xml
                                • M tools/metrics/histograms/metadata/memory/histograms.xml
                                • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                • M tools/metrics/histograms/metadata/net/histograms.xml
                                • M tools/metrics/histograms/metadata/network/histograms.xml
                                • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                • M tools/metrics/histograms/metadata/notifications/histograms.xml
                                • M tools/metrics/histograms/metadata/offline/histograms.xml
                                • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                • M tools/metrics/histograms/metadata/others/histograms.xml
                                • M tools/metrics/histograms/metadata/page/histograms.xml
                                • M tools/metrics/histograms/metadata/password/histograms.xml
                                • M tools/metrics/histograms/metadata/payment/histograms.xml
                                • M tools/metrics/histograms/metadata/pdf/histograms.xml
                                • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                                • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                • M tools/metrics/histograms/metadata/platform/histograms.xml
                                • M tools/metrics/histograms/metadata/power/histograms.xml
                                • M tools/metrics/histograms/metadata/printing/histograms.xml
                                • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                • M tools/metrics/histograms/metadata/profile/histograms.xml
                                • M tools/metrics/histograms/metadata/quota/histograms.xml
                                • M tools/metrics/histograms/metadata/renderer/histograms.xml
                                • M tools/metrics/histograms/metadata/renderer4/histograms.xml
                                • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                • M tools/metrics/histograms/metadata/security/histograms.xml
                                • M tools/metrics/histograms/metadata/segmentation_platform/histograms.xml
                                • M tools/metrics/histograms/metadata/service/histograms.xml
                                • M tools/metrics/histograms/metadata/session/histograms.xml
                                • M tools/metrics/histograms/metadata/settings/histograms.xml
                                • M tools/metrics/histograms/metadata/shortcuts/histograms.xml
                                • M tools/metrics/histograms/metadata/signin/histograms.xml
                                • M tools/metrics/histograms/metadata/simple/histograms.xml
                                • M tools/metrics/histograms/metadata/stability/histograms.xml
                                • M tools/metrics/histograms/metadata/startup/histograms.xml
                                • M tools/metrics/histograms/metadata/storage/histograms.xml
                                • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
                                • M tools/metrics/histograms/metadata/sync/histograms.xml
                                • M tools/metrics/histograms/metadata/tab/histograms.xml
                                • M tools/metrics/histograms/metadata/toasts/histograms.xml
                                • M tools/metrics/histograms/metadata/translate/histograms.xml
                                • M tools/metrics/histograms/metadata/trusted_vault/histograms.xml
                                • M tools/metrics/histograms/metadata/ui/histograms.xml
                                • M tools/metrics/histograms/metadata/variations/histograms.xml
                                • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                                • M tools/metrics/histograms/metadata/web_core/histograms.xml
                                • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                                • M tools/metrics/histograms/metadata/webapps/histograms.xml
                                • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                                  Change size: L
                                  Delta: 86 files changed, 402 insertions(+), 402 deletions(-)
                                  Branch: refs/heads/main
                                  Submit Requirements:
                                  • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
                                  Inspect html for hidden footers to help with email filtering. To unsubscribe visit settings. DiffyGerrit
                                  


                                   Gerrit-MessageType: merged 
                                  

                                   Gerrit-Project: chromium/src 
                                  

                                   Gerrit-Branch: main 
                                  

                                   Gerrit-Change-Id: I97b953c46e4385e33ccb0ab1a441fe03957d449b 
                                  

                                   Gerrit-Change-Number: 6421596 
                                  

                                   Gerrit-PatchSet: 3 
                                  

                                   Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                  

                                   Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                  

                                   Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                  

                                   Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                                  

                                   Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                  

                                   Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                                  

                                   Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                  


                                  open
                                  diffy
                                  satisfied_requirement
                                  Chromium LUCI CQ (Gerrit)
                                  unread,
                                  Apr 8, 2025, 4:08:43 AM4/8/25
                                  to Chrome Metrics Logs, Akihiro Ota, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium Metrics Reviews, Caitlin Fischer, Ariel Zhang, kyungjunle...@google.com, abigailbk...@google.com, net-r...@chromium.org, oshima...@chromium.org, hidehik...@chromium.org, dtseng...@chromium.org, mac-r...@chromium.org, francisjp...@google.com, nektar...@chromium.org, cros-print...@google.com, josiah...@chromium.org, chromium-a...@chromium.org, print-rev...@chromium.org, feature-me...@chromium.org, tote-eng...@google.com, asvitkine...@chromium.org, yhanada+...@chromium.org, yuzo+...@chromium.org, ios-r...@chromium.org, extension...@chromium.org, arc-review...@google.com
                                  Chromium LUCI CQ submitted the change
                                  Change information
                                  Commit message:
                                  Delay expiry of frequently used histograms.

                                  Updates the expires_after attribute for 470 histograms that show

                                  frequent access in the past 180 days.  These are the 99% most
                                  frequently used histograms over that time that have an expiry date
                                  (or milestone equivalent) between 2025-05-23 and 2025-08-06.

                                  TBR=chromium-met...@google.com
                                  Change-Id: I40223f15b650e34dbaa5cb47ce2f7837297359e1
                                  Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                  Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                  Cr-Commit-Position: refs/heads/main@{#1443977}
                                  Files:
                                  • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                                  • M tools/metrics/histograms/metadata/android/histograms.xml
                                  • M tools/metrics/histograms/metadata/arc/histograms.xml
                                  • M tools/metrics/histograms/metadata/ash/histograms.xml
                                  • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
                                  • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                  • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                  • M tools/metrics/histograms/metadata/blink/histograms.xml
                                  • M tools/metrics/histograms/metadata/browser/histograms.xml
                                  • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                  • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                  • M tools/metrics/histograms/metadata/compositing/histograms.xml
                                  • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                  • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                                  • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                  • M tools/metrics/histograms/metadata/event/histograms.xml
                                  • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                  • M tools/metrics/histograms/metadata/fastpair/histograms.xml
                                  • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
                                  • M tools/metrics/histograms/metadata/fingerprinting_protection/histograms.xml
                                  • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                  • M tools/metrics/histograms/metadata/history/histograms.xml
                                  • M tools/metrics/histograms/metadata/holding_space/histograms.xml
                                  • M tools/metrics/histograms/metadata/image/histograms.xml
                                  • M tools/metrics/histograms/metadata/installer/histograms.xml
                                  • M tools/metrics/histograms/metadata/invalidation/histograms.xml
                                  • M tools/metrics/histograms/metadata/ios/histograms.xml
                                  • M tools/metrics/histograms/metadata/kerberos/histograms.xml
                                  • M tools/metrics/histograms/metadata/lens/histograms.xml
                                  • M tools/metrics/histograms/metadata/mac/histograms.xml
                                  • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                                  • M tools/metrics/histograms/metadata/media/histograms.xml
                                  • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                  • M tools/metrics/histograms/metadata/net/histograms.xml
                                  • M tools/metrics/histograms/metadata/network/histograms.xml
                                  • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                  • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                  • M tools/metrics/histograms/metadata/oobe/histograms.xml
                                  • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                  • M tools/metrics/histograms/metadata/others/histograms.xml
                                  • M tools/metrics/histograms/metadata/page/histograms.xml
                                  • M tools/metrics/histograms/metadata/password/histograms.xml
                                  • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                                  • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                  • M tools/metrics/histograms/metadata/platform/histograms.xml
                                  • M tools/metrics/histograms/metadata/printing/histograms.xml
                                  • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                  • M tools/metrics/histograms/metadata/profile/histograms.xml
                                  • M tools/metrics/histograms/metadata/quota/histograms.xml
                                  • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                  • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                                  • M tools/metrics/histograms/metadata/security/histograms.xml
                                  • M tools/metrics/histograms/metadata/segmentation_platform/histograms.xml
                                  • M tools/metrics/histograms/metadata/service/histograms.xml
                                  • M tools/metrics/histograms/metadata/settings/histograms.xml
                                  • M tools/metrics/histograms/metadata/signin/histograms.xml
                                  • M tools/metrics/histograms/metadata/storage/histograms.xml
                                  • M tools/metrics/histograms/metadata/sync/histograms.xml
                                  • M tools/metrics/histograms/metadata/tab/histograms.xml
                                  • M tools/metrics/histograms/metadata/trusted_vault/histograms.xml
                                  • M tools/metrics/histograms/metadata/v8/histograms.xml
                                  • M tools/metrics/histograms/metadata/web_audio/histograms.xml
                                  • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                                  • M tools/metrics/histograms/metadata/webapps/histograms.xml
                                  • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                                  • M tools/metrics/histograms/metadata/windows/histograms.xml
                                  Change size: L
                                  Delta: 66 files changed, 377 insertions(+), 377 deletions(-)
                                  Branch: refs/heads/main
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                                   Gerrit-MessageType: merged 
                                  

                                   Gerrit-Project: chromium/src 
                                  

                                   Gerrit-Branch: main 
                                  

                                   Gerrit-Change-Id: I40223f15b650e34dbaa5cb47ce2f7837297359e1 
                                  

                                   Gerrit-Change-Number: 6437443 
                                  

                                   Gerrit-PatchSet: 3 
                                  

                                   Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                  

                                   Gerrit-Reviewer: Caitlin Fischer <caitlin...@google.com> 
                                  

                                   Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                  

                                   Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                  

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                                  Caitlin Fischer (Gerrit)
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                                  Apr 8, 2025, 9:09:45 AM4/8/25
                                  to Chrome Metrics Logs, Chromium LUCI CQ, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium Metrics Reviews, Ariel Zhang, kyungjunle...@google.com, abigailbk...@google.com, net-r...@chromium.org, oshima...@chromium.org, hidehik...@chromium.org, dtseng...@chromium.org, mac-r...@chromium.org, francisjp...@google.com, nektar...@chromium.org, cros-print...@google.com, josiah...@chromium.org, chromium-a...@chromium.org, print-rev...@chromium.org, feature-me...@chromium.org, tote-eng...@google.com, asvitkine...@chromium.org, yhanada+...@chromium.org, yuzo+...@chromium.org, ios-r...@chromium.org, extension...@chromium.org, arc-review...@google.com
                                  Caitlin Fischer voted and added 1 comment
                                  Votes added by Caitlin Fischer
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                                  Patchset-level comments
                                  File-level comment, Patchset 3 (Latest):
                                  Caitlin Fischer . resolved
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                                   Gerrit-Change-Id: I40223f15b650e34dbaa5cb47ce2f7837297359e1 
                                  

                                   Gerrit-Change-Number: 6437443 
                                  

                                   Gerrit-PatchSet: 3 
                                  

                                   Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                  

                                   Gerrit-Reviewer: Caitlin Fischer <caitlin...@google.com> 
                                  

                                   Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                  

                                   Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                  

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                                  Apr 15, 2025, 3:59:46 AM4/15/25
                                  to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Chromium LUCI CQ, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, print-rev...@chromium.org, yuzo+...@chromium.org, nektar...@chromium.org, josiah...@chromium.org, francisjp...@google.com, ios-r...@chromium.org, cros-print...@google.com, yhanada+...@chromium.org, net-r...@chromium.org, oshima...@chromium.org, kyungjunle...@google.com, hidehik...@chromium.org, feature-me...@chromium.org, arc-review...@google.com, pdf-r...@chromium.org, chromium-a...@chromium.org, abigailbk...@google.com, asvitkine...@chromium.org, extension...@chromium.org, dtseng...@chromium.org
                                  Attention needed from Robert Kaplow
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                                  From analysis/uma/chrome-metrics.gwsq:
                                  Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                  If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                                  Reviewer source(s):
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                                   Gerrit-MessageType: comment 
                                  

                                   Gerrit-Project: chromium/src 
                                  

                                   Gerrit-Branch: main 
                                  

                                   Gerrit-Change-Id: I2eb993d84dfa75d9670c800ab013597ab468e741 
                                  

                                   Gerrit-Change-Number: 6457627 
                                  

                                   Gerrit-PatchSet: 2 
                                  

                                   Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                  

                                   Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                  

                                   Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                                  

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                                  Chromium LUCI CQ (Gerrit)
                                  unread,
                                  Apr 15, 2025, 4:45:50 AM4/15/25
                                  to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Ariel Zhang, print-rev...@chromium.org, yuzo+...@chromium.org, nektar...@chromium.org, josiah...@chromium.org, francisjp...@google.com, ios-r...@chromium.org, cros-print...@google.com, yhanada+...@chromium.org, net-r...@chromium.org, oshima...@chromium.org, kyungjunle...@google.com, hidehik...@chromium.org, feature-me...@chromium.org, arc-review...@google.com, pdf-r...@chromium.org, chromium-a...@chromium.org, abigailbk...@google.com, asvitkine...@chromium.org, extension...@chromium.org, dtseng...@chromium.org
                                  Chromium LUCI CQ submitted the change
                                  Change information
                                  Commit message:
                                  Delay expiry of frequently used histograms.

                                  Updates the expires_after attribute for 900 histograms that show

                                  frequent access in the past 180 days.  These are the 99% most
                                  frequently used histograms over that time that have an expiry date
                                  (or milestone equivalent) between 2025-05-30 and 2025-08-13.

                                  TBR=chromium-met...@google.com
                                  Change-Id: I2eb993d84dfa75d9670c800ab013597ab468e741
                                  Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                  Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                  Cr-Commit-Position: refs/heads/main@{#1446973}
                                  Files:
                                  • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                                  • M tools/metrics/histograms/metadata/android/histograms.xml
                                  • M tools/metrics/histograms/metadata/apps/histograms.xml
                                  • M tools/metrics/histograms/metadata/arc/histograms.xml
                                  • M tools/metrics/histograms/metadata/ash/histograms.xml
                                  • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                  • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                  • M tools/metrics/histograms/metadata/blink/histograms.xml
                                  • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                                  • M tools/metrics/histograms/metadata/browser/histograms.xml
                                  • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                                  • M tools/metrics/histograms/metadata/chrome/histograms.xml
                                  • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                  • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                                  • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                  • M tools/metrics/histograms/metadata/compose/histograms.xml
                                  • M tools/metrics/histograms/metadata/compositing/histograms.xml
                                  • M tools/metrics/histograms/metadata/content/histograms.xml
                                  • M tools/metrics/histograms/metadata/cras/histograms.xml
                                  • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                                  • M tools/metrics/histograms/metadata/dev/histograms.xml
                                  • M tools/metrics/histograms/metadata/download/histograms.xml
                                  • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                  • M tools/metrics/histograms/metadata/event/histograms.xml
                                  • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                  • M tools/metrics/histograms/metadata/families/histograms.xml
                                  • M tools/metrics/histograms/metadata/favicons/histograms.xml
                                  • M tools/metrics/histograms/metadata/file/histograms.xml
                                  • M tools/metrics/histograms/metadata/fingerprint/histograms.xml
                                  • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                                  • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                  • M tools/metrics/histograms/metadata/history/histograms.xml
                                  • M tools/metrics/histograms/metadata/image/histograms.xml
                                  • M tools/metrics/histograms/metadata/input/histograms.xml
                                  • M tools/metrics/histograms/metadata/interstitial/histograms.xml
                                  • M tools/metrics/histograms/metadata/ios/histograms.xml
                                  • M tools/metrics/histograms/metadata/kiosk/histograms.xml
                                  • M tools/metrics/histograms/metadata/lens/histograms.xml
                                  • M tools/metrics/histograms/metadata/login/histograms.xml
                                  • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                                  • M tools/metrics/histograms/metadata/media/histograms.xml
                                  • M tools/metrics/histograms/metadata/memory/histograms.xml
                                  • M tools/metrics/histograms/metadata/mobile/histograms.xml
                                  • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                  • M tools/metrics/histograms/metadata/net/histograms.xml
                                  • M tools/metrics/histograms/metadata/network/histograms.xml
                                  • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                  • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                  • M tools/metrics/histograms/metadata/oobe/histograms.xml
                                  • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                  • M tools/metrics/histograms/metadata/others/histograms.xml
                                  • M tools/metrics/histograms/metadata/page/histograms.xml
                                  • M tools/metrics/histograms/metadata/password/histograms.xml
                                  • M tools/metrics/histograms/metadata/payment/histograms.xml
                                  • M tools/metrics/histograms/metadata/pdf/histograms.xml
                                  • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                                  • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                  • M tools/metrics/histograms/metadata/platform/histograms.xml
                                  • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                                  • M tools/metrics/histograms/metadata/power/histograms.xml
                                  • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                                  • M tools/metrics/histograms/metadata/printing/histograms.xml
                                  • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                  • M tools/metrics/histograms/metadata/profile/histograms.xml
                                  • M tools/metrics/histograms/metadata/renderer/histograms.xml
                                  • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                  • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                  • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                                  • M tools/metrics/histograms/metadata/search/histograms.xml
                                  • M tools/metrics/histograms/metadata/security/histograms.xml
                                  • M tools/metrics/histograms/metadata/segmentation_platform/histograms.xml
                                  • M tools/metrics/histograms/metadata/service/histograms.xml
                                  • M tools/metrics/histograms/metadata/session/histograms.xml
                                  • M tools/metrics/histograms/metadata/settings/histograms.xml
                                  • M tools/metrics/histograms/metadata/sharing/histograms.xml
                                  • M tools/metrics/histograms/metadata/signin/histograms.xml
                                  • M tools/metrics/histograms/metadata/simple/histograms.xml
                                  • M tools/metrics/histograms/metadata/stability/histograms.xml
                                  • M tools/metrics/histograms/metadata/startup/histograms.xml
                                  • M tools/metrics/histograms/metadata/storage/histograms.xml
                                  • M tools/metrics/histograms/metadata/subresource/histograms.xml
                                  • M tools/metrics/histograms/metadata/sync/histograms.xml
                                  • M tools/metrics/histograms/metadata/tab/histograms.xml
                                  • M tools/metrics/histograms/metadata/trusted_vault/histograms.xml
                                  • M tools/metrics/histograms/metadata/ui/histograms.xml
                                  • M tools/metrics/histograms/metadata/ukm/histograms.xml
                                  • M tools/metrics/histograms/metadata/update_engine/histograms.xml
                                  • M tools/metrics/histograms/metadata/user_education/histograms.xml
                                  • M tools/metrics/histograms/metadata/v8/histograms.xml
                                  • M tools/metrics/histograms/metadata/variations/histograms.xml
                                  • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                                  • M tools/metrics/histograms/metadata/web_audio/histograms.xml
                                  • M tools/metrics/histograms/metadata/web_core/histograms.xml
                                  • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                                  • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                                  • M tools/metrics/histograms/metadata/windows/histograms.xml
                                  Change size: XL
                                  Delta: 96 files changed, 839 insertions(+), 839 deletions(-)
                                  Branch: refs/heads/main
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                                   Gerrit-MessageType: merged 
                                  

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                                   Gerrit-Branch: main 
                                  

                                   Gerrit-Change-Id: I2eb993d84dfa75d9670c800ab013597ab468e741 
                                  

                                   Gerrit-Change-Number: 6457627 
                                  

                                   Gerrit-PatchSet: 3 
                                  

                                   Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                  

                                   Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                  

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                                  gwsq (Gerrit)
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                                  Apr 22, 2025, 4:04:49 AM4/22/25
                                  to Chrome Metrics Logs, Chromium Metrics Reviews, Caitlin Fischer, Chromium LUCI CQ, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, kyungjunle...@google.com, net-r...@chromium.org, nektar...@chromium.org, arc-review...@google.com, oshima...@chromium.org, pdf-r...@chromium.org, hidehik...@chromium.org, yuzo+...@chromium.org, extension...@chromium.org, yhanada+...@chromium.org, asvitkine...@chromium.org, josiah...@chromium.org, francisjp...@google.com, ios-r...@chromium.org, chromium-a...@chromium.org, feature-me...@chromium.org, abigailbk...@google.com, dtseng...@chromium.org
                                  Attention needed from Caitlin Fischer
                                  Message from gwsq
                                  From analysis/uma/chrome-metrics.gwsq:
                                  Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                  If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                                  Reviewer source(s):
                                  caitlin...@google.com is from context(analysis/uma/chrome-metrics.gwsq)
                                  Open in Gerrit
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                                   Gerrit-MessageType: comment 
                                  

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                                   Gerrit-Change-Id: Ie7384dcbdf0223eb06b284a50ee0ee9af1d3c2a6 
                                  

                                   Gerrit-Change-Number: 6478450 
                                  

                                   Gerrit-PatchSet: 2 
                                  

                                   Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                  

                                   Gerrit-Reviewer: Caitlin Fischer <caitlin...@google.com> 
                                  

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                                  Chromium LUCI CQ (Gerrit)
                                  unread,
                                  Apr 22, 2025, 4:39:14 AM4/22/25
                                  to Chrome Metrics Logs, Chromium Metrics Reviews, Caitlin Fischer, Kevin Babbitt, Akihiro Ota, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, kyungjunle...@google.com, net-r...@chromium.org, nektar...@chromium.org, arc-review...@google.com, oshima...@chromium.org, pdf-r...@chromium.org, hidehik...@chromium.org, yuzo+...@chromium.org, extension...@chromium.org, yhanada+...@chromium.org, asvitkine...@chromium.org, josiah...@chromium.org, francisjp...@google.com, ios-r...@chromium.org, chromium-a...@chromium.org, feature-me...@chromium.org, abigailbk...@google.com, dtseng...@chromium.org
                                  Chromium LUCI CQ submitted the change
                                  Change information
                                  Commit message:
                                  Delay expiry of frequently used histograms.

                                  Updates the expires_after attribute for 256 histograms that show

                                  frequent access in the past 180 days.  These are the 99% most
                                  frequently used histograms over that time that have an expiry date
                                  (or milestone equivalent) between 2025-06-06 and 2025-08-20.

                                  TBR=chromium-met...@google.com
                                  Change-Id: Ie7384dcbdf0223eb06b284a50ee0ee9af1d3c2a6
                                  Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                  Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                  Cr-Commit-Position: refs/heads/main@{#1449790}
                                  Files:
                                    • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                                    • M tools/metrics/histograms/metadata/android/histograms.xml
                                    • M tools/metrics/histograms/metadata/apps/histograms.xml
                                    • M tools/metrics/histograms/metadata/arc/histograms.xml
                                    • M tools/metrics/histograms/metadata/ash/histograms.xml
                                    • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                    • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                    • M tools/metrics/histograms/metadata/blink/histograms.xml
                                    • M tools/metrics/histograms/metadata/browser/histograms.xml
                                    • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                                    • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                    • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                                    • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                    • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                    • M tools/metrics/histograms/metadata/families/histograms.xml
                                    • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                                    • M tools/metrics/histograms/metadata/fingerprinting_protection/histograms.xml
                                    • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                    • M tools/metrics/histograms/metadata/hang_watcher/histograms.xml
                                    • M tools/metrics/histograms/metadata/history/histograms.xml
                                    • M tools/metrics/histograms/metadata/ios/histograms.xml
                                    • M tools/metrics/histograms/metadata/kiosk/histograms.xml
                                    • M tools/metrics/histograms/metadata/media/histograms.xml
                                    • M tools/metrics/histograms/metadata/memory/histograms.xml
                                    • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                    • M tools/metrics/histograms/metadata/net/histograms.xml
                                    • M tools/metrics/histograms/metadata/network/histograms.xml
                                    • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                    • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                    • M tools/metrics/histograms/metadata/others/histograms.xml
                                    • M tools/metrics/histograms/metadata/page/histograms.xml
                                    • M tools/metrics/histograms/metadata/password/histograms.xml
                                    • M tools/metrics/histograms/metadata/payment/histograms.xml
                                    • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                    • M tools/metrics/histograms/metadata/platform/histograms.xml
                                    • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                                    • M tools/metrics/histograms/metadata/power/histograms.xml
                                    • M tools/metrics/histograms/metadata/preloading/histograms.xml
                                    • M tools/metrics/histograms/metadata/quota/histograms.xml
                                    • M tools/metrics/histograms/metadata/renderer/histograms.xml
                                    • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                    • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                                    • M tools/metrics/histograms/metadata/search/histograms.xml
                                    • M tools/metrics/histograms/metadata/session/histograms.xml
                                    • M tools/metrics/histograms/metadata/sharing/histograms.xml
                                    • M tools/metrics/histograms/metadata/startup/histograms.xml
                                    • M tools/metrics/histograms/metadata/storage/histograms.xml
                                    • M tools/metrics/histograms/metadata/sync/histograms.xml
                                    • M tools/metrics/histograms/metadata/v8/histograms.xml
                                    Change size: L
                                    Delta: 49 files changed, 165 insertions(+), 165 deletions(-)
                                    Branch: refs/heads/main
                                    Submit Requirements:
                                    • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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                                     Gerrit-MessageType: merged 
                                    

                                     Gerrit-Project: chromium/src 
                                    

                                     Gerrit-Branch: main 
                                    

                                     Gerrit-Change-Id: Ie7384dcbdf0223eb06b284a50ee0ee9af1d3c2a6 
                                    

                                     Gerrit-Change-Number: 6478450 
                                    

                                     Gerrit-PatchSet: 3 
                                    

                                     Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                    

                                     Gerrit-Reviewer: Caitlin Fischer <caitlin...@google.com> 
                                    

                                     Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                    

                                     Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                    

                                     Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                    

                                     Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                                    

                                     Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                    


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                                    satisfied_requirement
                                    Caitlin Fischer (Gerrit)
                                    unread,
                                    Apr 22, 2025, 9:00:13 AM4/22/25
                                    to Chrome Metrics Logs, Chromium LUCI CQ, Chromium Metrics Reviews, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Ariel Zhang, kyungjunle...@google.com, net-r...@chromium.org, nektar...@chromium.org, arc-review...@google.com, oshima...@chromium.org, pdf-r...@chromium.org, hidehik...@chromium.org, yuzo+...@chromium.org, extension...@chromium.org, yhanada+...@chromium.org, asvitkine...@chromium.org, josiah...@chromium.org, francisjp...@google.com, ios-r...@chromium.org, chromium-a...@chromium.org, feature-me...@chromium.org, abigailbk...@google.com, dtseng...@chromium.org
                                    Caitlin Fischer voted and added 1 comment
                                    Votes added by Caitlin Fischer
                                    Code-Review+1
                                    1 comment
                                    Patchset-level comments
                                    File-level comment, Patchset 3 (Latest):
                                    Caitlin Fischer . resolved
                                    rslgtm
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                                     Gerrit-Change-Id: Ie7384dcbdf0223eb06b284a50ee0ee9af1d3c2a6 
                                    

                                     Gerrit-Change-Number: 6478450 
                                    

                                     Gerrit-PatchSet: 3 
                                    

                                     Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                    

                                     Gerrit-Reviewer: Caitlin Fischer <caitlin...@google.com> 
                                    

                                     Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                    

                                     Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                    

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                                     Gerrit-Comment-Date: Tue, 22 Apr 2025 13:00:05 +0000 
                                    

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                                    gwsq (Gerrit)
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                                    Apr 29, 2025, 3:32:13 AM4/29/25
                                    to Chrome Metrics Logs, Chromium Metrics Reviews, Mark Pearson, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, hsuregan+wat...@chromium.org, yhanada+...@chromium.org, net-r...@chromium.org, print-rev...@chromium.org, hidehik...@chromium.org, nikhilcn+wat...@google.com, chadduffin+wa...@chromium.org, nektar...@chromium.org, arc-review...@google.com, khorimoto+wa...@chromium.org, oshima...@chromium.org, hansberry+wa...@chromium.org, kyungjunle...@google.com, jackshira+wa...@google.com, abigailbk...@google.com, ios-r...@chromium.org, yuzo+...@chromium.org, feature-me...@chromium.org, francisjp...@google.com, cros-print...@google.com, jiajunz+wat...@google.com, josiah...@chromium.org, chromium-a...@chromium.org, dtseng...@chromium.org, asvitkine...@chromium.org, extension...@chromium.org
                                    Attention needed from Mark Pearson
                                    Message from gwsq
                                    From analysis/uma/chrome-metrics.gwsq:
                                    Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                    If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                                    Reviewer source(s):
                                    mpea...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
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                                     Gerrit-MessageType: comment 
                                    

                                     Gerrit-Project: chromium/src 
                                    

                                     Gerrit-Branch: main 
                                    

                                     Gerrit-Change-Id: If5af37b88bf08853f481475779029d85b23eedfd 
                                    

                                     Gerrit-Change-Number: 6495529 
                                    

                                     Gerrit-PatchSet: 2 
                                    

                                     Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                    

                                     Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                    

                                     Gerrit-Reviewer: Mark Pearson <mpea...@chromium.org> 
                                    

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                                     Gerrit-Comment-Date: Tue, 29 Apr 2025 07:31:49 +0000 
                                    

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                                    open
                                    diffy
                                    Chromium LUCI CQ (Gerrit)
                                    unread,
                                    Apr 29, 2025, 4:13:34 AM4/29/25
                                    to Chrome Metrics Logs, Chromium Metrics Reviews, Mark Pearson, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Ariel Zhang, hsuregan+wat...@chromium.org, yhanada+...@chromium.org, net-r...@chromium.org, print-rev...@chromium.org, hidehik...@chromium.org, nikhilcn+wat...@google.com, chadduffin+wa...@chromium.org, nektar...@chromium.org, arc-review...@google.com, khorimoto+wa...@chromium.org, oshima...@chromium.org, hansberry+wa...@chromium.org, kyungjunle...@google.com, jackshira+wa...@google.com, abigailbk...@google.com, ios-r...@chromium.org, yuzo+...@chromium.org, feature-me...@chromium.org, francisjp...@google.com, cros-print...@google.com, jiajunz+wat...@google.com, josiah...@chromium.org, chromium-a...@chromium.org, dtseng...@chromium.org, asvitkine...@chromium.org, extension...@chromium.org
                                    Chromium LUCI CQ submitted the change
                                    Change information
                                    Commit message:
                                    Delay expiry of frequently used histograms.

                                    Updates the expires_after attribute for 1047 histograms that show

                                    frequent access in the past 180 days.  These are the 99% most
                                    frequently used histograms over that time that have an expiry date
                                    (or milestone equivalent) between 2025-06-13 and 2025-08-27.

                                    TBR=chromium-met...@google.com
                                    Change-Id: If5af37b88bf08853f481475779029d85b23eedfd
                                    Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                    Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                    Cr-Commit-Position: refs/heads/main@{#1453110}
                                    Files:
                                    • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                                    • M tools/metrics/histograms/metadata/account_manager/histograms.xml
                                    • M tools/metrics/histograms/metadata/android/histograms.xml
                                    • M tools/metrics/histograms/metadata/apps/histograms.xml
                                    • M tools/metrics/histograms/metadata/arc/histograms.xml
                                    • M tools/metrics/histograms/metadata/ash/histograms.xml
                                    • M tools/metrics/histograms/metadata/ash_clipboard/histograms.xml
                                    • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                    • M tools/metrics/histograms/metadata/auto/histograms.xml
                                    • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                    • M tools/metrics/histograms/metadata/blink/histograms.xml
                                    • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                                    • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                                    • M tools/metrics/histograms/metadata/browser/histograms.xml
                                    • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                                    • M tools/metrics/histograms/metadata/bruschetta/histograms.xml
                                    • M tools/metrics/histograms/metadata/chrome/histograms.xml
                                    • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                    • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                                    • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                    • M tools/metrics/histograms/metadata/compositing/histograms.xml
                                    • M tools/metrics/histograms/metadata/content/histograms.xml
                                    • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                    • M tools/metrics/histograms/metadata/cras/histograms.xml
                                    • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                                    • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                                    • M tools/metrics/histograms/metadata/data/histograms.xml
                                    • M tools/metrics/histograms/metadata/dev/histograms.xml
                                    • M tools/metrics/histograms/metadata/disk/histograms.xml
                                    • M tools/metrics/histograms/metadata/download/histograms.xml
                                    • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                    • M tools/metrics/histograms/metadata/event/histograms.xml
                                    • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                    • M tools/metrics/histograms/metadata/families/histograms.xml
                                    • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                                    • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                                    • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                    • M tools/metrics/histograms/metadata/help_app/histograms.xml
                                    • M tools/metrics/histograms/metadata/history/histograms.xml
                                    • M tools/metrics/histograms/metadata/input/histograms.xml
                                    • M tools/metrics/histograms/metadata/interstitial/histograms.xml
                                    • M tools/metrics/histograms/metadata/ios/histograms.xml
                                    • M tools/metrics/histograms/metadata/language/histograms.xml
                                    • M tools/metrics/histograms/metadata/login/histograms.xml
                                    • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                                    • M tools/metrics/histograms/metadata/media/histograms.xml
                                    • M tools/metrics/histograms/metadata/memory/histograms.xml
                                    • M tools/metrics/histograms/metadata/mobile/histograms.xml
                                    • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                    • M tools/metrics/histograms/metadata/net/histograms.xml
                                    • M tools/metrics/histograms/metadata/network/histograms.xml
                                    • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                    • M tools/metrics/histograms/metadata/notifications/histograms.xml
                                    • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                    • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                    • M tools/metrics/histograms/metadata/others/histograms.xml
                                    • M tools/metrics/histograms/metadata/page/histograms.xml
                                    • M tools/metrics/histograms/metadata/password/histograms.xml
                                    • M tools/metrics/histograms/metadata/payment/histograms.xml
                                    • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                                    • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                                    • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                    • M tools/metrics/histograms/metadata/platform/histograms.xml
                                    • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                                    • M tools/metrics/histograms/metadata/power/histograms.xml
                                    • M tools/metrics/histograms/metadata/preloading/histograms.xml
                                    • M tools/metrics/histograms/metadata/printing/histograms.xml
                                    • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                    • M tools/metrics/histograms/metadata/profile/histograms.xml
                                    • M tools/metrics/histograms/metadata/quota/histograms.xml
                                    • M tools/metrics/histograms/metadata/regional_capabilities/histograms.xml
                                    • M tools/metrics/histograms/metadata/renderer/histograms.xml
                                    • M tools/metrics/histograms/metadata/renderer4/histograms.xml
                                    • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                    • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                    • M tools/metrics/histograms/metadata/scanning/histograms.xml
                                    • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                                    • M tools/metrics/histograms/metadata/search/histograms.xml
                                    • M tools/metrics/histograms/metadata/security/histograms.xml
                                    • M tools/metrics/histograms/metadata/service/histograms.xml
                                    • M tools/metrics/histograms/metadata/session/histograms.xml
                                    • M tools/metrics/histograms/metadata/settings/histograms.xml
                                    • M tools/metrics/histograms/metadata/sharing/histograms.xml
                                    • M tools/metrics/histograms/metadata/signin/histograms.xml
                                    • M tools/metrics/histograms/metadata/sql/histograms.xml
                                    • M tools/metrics/histograms/metadata/stability/histograms.xml
                                    • M tools/metrics/histograms/metadata/startup/histograms.xml
                                    • M tools/metrics/histograms/metadata/storage/histograms.xml
                                    • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
                                    • M tools/metrics/histograms/metadata/sync/histograms.xml
                                    • M tools/metrics/histograms/metadata/tab/histograms.xml
                                    • M tools/metrics/histograms/metadata/toasts/histograms.xml
                                    • M tools/metrics/histograms/metadata/translate/histograms.xml
                                    • M tools/metrics/histograms/metadata/ui/histograms.xml
                                    • M tools/metrics/histograms/metadata/v8/histograms.xml
                                    • M tools/metrics/histograms/metadata/variations/histograms.xml
                                    • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                                    • M tools/metrics/histograms/metadata/webapps/histograms.xml
                                    • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                                    • M tools/metrics/histograms/metadata/windows/histograms.xml
                                    Change size: XL
                                    Delta: 100 files changed, 992 insertions(+), 992 deletions(-)
                                    Branch: refs/heads/main
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                                     Gerrit-MessageType: merged 
                                    

                                     Gerrit-Project: chromium/src 
                                    

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                                     Gerrit-Change-Id: If5af37b88bf08853f481475779029d85b23eedfd 
                                    

                                     Gerrit-Change-Number: 6495529 
                                    

                                     Gerrit-PatchSet: 3 
                                    

                                     Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                    

                                     Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                    

                                     Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                    

                                     Gerrit-Reviewer: Mark Pearson <mpea...@chromium.org> 
                                    

                                     Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                    

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                                    open
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                                    satisfied_requirement
                                    gwsq (Gerrit)
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                                    May 6, 2025, 3:53:35 AM5/6/25
                                    to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, Kevin Babbitt, (Julie)Jeongeun Kim, AyeAye, Chromium LUCI CQ, Ariel Zhang, josiah...@chromium.org, oshima...@chromium.org, asvitkine...@chromium.org, arc-review...@google.com, chrome-intelligence-te...@google.com, net-r...@chromium.org, khorimoto+wa...@chromium.org, chrome-intell...@chromium.org, yhanada+...@chromium.org, hidehik...@chromium.org, yuzo+...@chromium.org, mac-r...@chromium.org, chromium-a...@chromium.org, nikhilcn+wat...@google.com, jackshira+wa...@google.com, hsuregan+wat...@chromium.org, feature-me...@chromium.org, dtseng...@chromium.org, abigailbk...@google.com, kyungjunle...@google.com, print-rev...@chromium.org, pdf-r...@chromium.org, ios-r...@chromium.org, hansberry+wa...@chromium.org, cros-print...@google.com, chadduffin+wa...@chromium.org, jiajunz+wat...@google.com, francisjp...@google.com, nektar...@chromium.org, extension...@chromium.org
                                    Attention needed from Alexei Svitkine
                                    Message from gwsq
                                    From analysis/uma/chrome-metrics.gwsq:
                                    Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                    If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                                    Reviewer source(s):
                                    asvi...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
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                                     Gerrit-MessageType: comment 
                                    

                                     Gerrit-Project: chromium/src 
                                    

                                     Gerrit-Branch: main 
                                    

                                     Gerrit-Change-Id: I40cb8e74df1446b829ea6ab7b3f1ff7cb97ad34b 
                                    

                                     Gerrit-Change-Number: 6515535 
                                    

                                     Gerrit-PatchSet: 2 
                                    

                                     Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                    

                                     Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                                    

                                     Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                    

                                     Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                    

                                     Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                                    

                                     Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                    


                                    

                                     Gerrit-CC: Chromium Metrics Reviews <chromium-met...@google.com> 
                                    

                                     Gerrit-CC: Kevin Babbitt <kbab...@microsoft.com> 
                                    

                                     Gerrit-CC: gwsq 
                                    

                                     Gerrit-Attention: Alexei Svitkine <asvi...@chromium.org> 
                                    

                                     Gerrit-Comment-Date: Tue, 06 May 2025 07:53:24 +0000 
                                    

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                                    satisfied_requirement
                                    open
                                    diffy
                                    Chromium LUCI CQ (Gerrit)
                                    unread,
                                    May 6, 2025, 4:36:51 AM5/6/25
                                    to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, Kevin Babbitt, (Julie)Jeongeun Kim, Akihiro Ota, AyeAye, Ariel Zhang, josiah...@chromium.org, oshima...@chromium.org, asvitkine...@chromium.org, arc-review...@google.com, chrome-intelligence-te...@google.com, net-r...@chromium.org, khorimoto+wa...@chromium.org, chrome-intell...@chromium.org, yhanada+...@chromium.org, hidehik...@chromium.org, yuzo+...@chromium.org, mac-r...@chromium.org, chromium-a...@chromium.org, nikhilcn+wat...@google.com, jackshira+wa...@google.com, hsuregan+wat...@chromium.org, feature-me...@chromium.org, dtseng...@chromium.org, abigailbk...@google.com, kyungjunle...@google.com, print-rev...@chromium.org, pdf-r...@chromium.org, ios-r...@chromium.org, hansberry+wa...@chromium.org, cros-print...@google.com, chadduffin+wa...@chromium.org, jiajunz+wat...@google.com, francisjp...@google.com, nektar...@chromium.org, extension...@chromium.org
                                    Chromium LUCI CQ submitted the change
                                    Change information
                                    Commit message:
                                    Delay expiry of frequently used histograms.

                                    Updates the expires_after attribute for 561 histograms that show

                                    frequent access in the past 180 days.  These are the 99% most
                                    frequently used histograms over that time that have an expiry date
                                    (or milestone equivalent) between 2025-06-20 and 2025-09-03.

                                    TBR=chromium-met...@google.com
                                    Change-Id: I40cb8e74df1446b829ea6ab7b3f1ff7cb97ad34b
                                    Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                    Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                    Cr-Commit-Position: refs/heads/main@{#1456140}
                                    Files:
                                    • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                                    • M tools/metrics/histograms/metadata/android/histograms.xml
                                    • M tools/metrics/histograms/metadata/arc/histograms.xml
                                    • M tools/metrics/histograms/metadata/ash/histograms.xml
                                    • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
                                    • M tools/metrics/histograms/metadata/ash_user_education/histograms.xml
                                    • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                    • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                    • M tools/metrics/histograms/metadata/blink/histograms.xml
                                    • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                                    • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                                    • M tools/metrics/histograms/metadata/browser/histograms.xml
                                    • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                    • M tools/metrics/histograms/metadata/compositing/histograms.xml
                                    • M tools/metrics/histograms/metadata/content/histograms.xml
                                    • M tools/metrics/histograms/metadata/content_extraction/histograms.xml
                                    • M tools/metrics/histograms/metadata/contextual_cueing/histograms.xml
                                    • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                    • M tools/metrics/histograms/metadata/cras/histograms.xml
                                    • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                                    • M tools/metrics/histograms/metadata/data_sharing/histograms.xml
                                    • M tools/metrics/histograms/metadata/dev/histograms.xml
                                    • M tools/metrics/histograms/metadata/download/histograms.xml
                                    • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                    • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                    • M tools/metrics/histograms/metadata/facilitated_payments/histograms.xml
                                    • M tools/metrics/histograms/metadata/families/histograms.xml
                                    • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                                    • M tools/metrics/histograms/metadata/file/histograms.xml
                                    • M tools/metrics/histograms/metadata/fingerprinting_protection/histograms.xml
                                    • M tools/metrics/histograms/metadata/gcm/histograms.xml
                                    • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                                    • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                    • M tools/metrics/histograms/metadata/history/histograms.xml
                                    • M tools/metrics/histograms/metadata/ios/histograms.xml
                                    • M tools/metrics/histograms/metadata/login/histograms.xml
                                    • M tools/metrics/histograms/metadata/mac/histograms.xml
                                    • M tools/metrics/histograms/metadata/media/histograms.xml
                                    • M tools/metrics/histograms/metadata/memory/histograms.xml
                                    • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                    • M tools/metrics/histograms/metadata/net/histograms.xml
                                    • M tools/metrics/histograms/metadata/network/histograms.xml
                                    • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                    • M tools/metrics/histograms/metadata/notifications/histograms.xml
                                    • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                    • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                    • M tools/metrics/histograms/metadata/others/histograms.xml
                                    • M tools/metrics/histograms/metadata/page/histograms.xml
                                    • M tools/metrics/histograms/metadata/password/histograms.xml
                                    • M tools/metrics/histograms/metadata/pdf/histograms.xml
                                    • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                                    • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                    • M tools/metrics/histograms/metadata/plus_addresses/histograms.xml
                                    • M tools/metrics/histograms/metadata/power/histograms.xml
                                    • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                                    • M tools/metrics/histograms/metadata/printing/histograms.xml
                                    • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                    • M tools/metrics/histograms/metadata/profile/histograms.xml
                                    • M tools/metrics/histograms/metadata/renderer/histograms.xml
                                    • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                    • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                    • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                                    • M tools/metrics/histograms/metadata/search/histograms.xml
                                    • M tools/metrics/histograms/metadata/service/histograms.xml
                                    • M tools/metrics/histograms/metadata/settings/histograms.xml
                                    • M tools/metrics/histograms/metadata/sharing/histograms.xml
                                    • M tools/metrics/histograms/metadata/signin/histograms.xml
                                    • M tools/metrics/histograms/metadata/startup/histograms.xml
                                    • M tools/metrics/histograms/metadata/storage/histograms.xml
                                    • M tools/metrics/histograms/metadata/sync/histograms.xml
                                    • M tools/metrics/histograms/metadata/tab/histograms.xml
                                    • M tools/metrics/histograms/metadata/uma/histograms.xml
                                    • M tools/metrics/histograms/metadata/user_education/histograms.xml
                                    • M tools/metrics/histograms/metadata/v8/histograms.xml
                                    • M tools/metrics/histograms/metadata/variations/histograms.xml
                                    • M tools/metrics/histograms/metadata/visited_url_ranking/histograms.xml
                                    • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                                    • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                                    • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                                    Change size: XL
                                    Delta: 79 files changed, 525 insertions(+), 525 deletions(-)
                                    Branch: refs/heads/main
                                    Submit Requirements:
                                    • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
                                    Inspect html for hidden footers to help with email filtering. To unsubscribe visit settings. DiffyGerrit
                                    


                                     Gerrit-MessageType: merged 
                                    

                                     Gerrit-Project: chromium/src 
                                    

                                     Gerrit-Branch: main 
                                    

                                     Gerrit-Change-Id: I40cb8e74df1446b829ea6ab7b3f1ff7cb97ad34b 
                                    

                                     Gerrit-Change-Number: 6515535 
                                    

                                     Gerrit-PatchSet: 3 
                                    

                                     Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                    

                                     Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                                    

                                     Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                    

                                     Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                    

                                     Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                    

                                     Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                                    

                                     Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                    


                                    open
                                    diffy
                                    satisfied_requirement
                                    Chromium LUCI CQ (Gerrit)
                                    unread,
                                    May 13, 2025, 4:40:58 AM5/13/25
                                    to Chrome Metrics Logs, Akihiro Ota, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium Metrics Reviews, Luc Nguyen, Ariel Zhang, ios-r...@chromium.org, yuzo+...@chromium.org, chromium-a...@chromium.org, josiah...@chromium.org, yhanada+...@chromium.org, hidehik...@chromium.org, kyungjunle...@google.com, hansberry+wa...@chromium.org, asvitkine...@chromium.org, extension...@chromium.org, khorimoto+wa...@chromium.org, feature-me...@chromium.org, abigailbk...@google.com, chadduffin+wa...@chromium.org, oshima...@chromium.org, nikhilcn+wat...@google.com, arc-review...@google.com, dtseng...@chromium.org, hsuregan+wat...@chromium.org, net-r...@chromium.org, francisjp...@google.com, jiajunz+wat...@google.com, nektar...@chromium.org, jackshira+wa...@google.com
                                    Chromium LUCI CQ submitted the change
                                    Change information
                                    Commit message:
                                    Delay expiry of frequently used histograms.

                                    Updates the expires_after attribute for 543 histograms that show

                                    frequent access in the past 180 days.  These are the 99% most
                                    frequently used histograms over that time that have an expiry date
                                    (or milestone equivalent) between 2025-06-27 and 2025-09-10.

                                    TBR=chromium-met...@google.com
                                    Change-Id: Iacde6ab3ce3ebc0db7e32f6dd0516339d3d14a47
                                    Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                    Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                    Cr-Commit-Position: refs/heads/main@{#1459299}
                                    Files:
                                    • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                                    • M tools/metrics/histograms/metadata/android/histograms.xml
                                    • M tools/metrics/histograms/metadata/apps/histograms.xml
                                    • M tools/metrics/histograms/metadata/arc/histograms.xml
                                    • M tools/metrics/histograms/metadata/ash/histograms.xml
                                    • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
                                    • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                    • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                    • M tools/metrics/histograms/metadata/blink/histograms.xml
                                    • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                                    • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                                    • M tools/metrics/histograms/metadata/browser/histograms.xml
                                    • M tools/metrics/histograms/metadata/chrome/histograms.xml
                                    • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                    • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                                    • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                    • M tools/metrics/histograms/metadata/compositing/histograms.xml
                                    • M tools/metrics/histograms/metadata/content/histograms.xml
                                    • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                    • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                                    • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                                    • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                                    • M tools/metrics/histograms/metadata/download/histograms.xml
                                    • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                    • M tools/metrics/histograms/metadata/event/histograms.xml
                                    • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                    • M tools/metrics/histograms/metadata/facilitated_payments/histograms.xml
                                    • M tools/metrics/histograms/metadata/families/histograms.xml
                                    • M tools/metrics/histograms/metadata/favicons/histograms.xml
                                    • M tools/metrics/histograms/metadata/file/histograms.xml
                                    • M tools/metrics/histograms/metadata/fingerprinting_protection/histograms.xml
                                    • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                                    • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                    • M tools/metrics/histograms/metadata/ios/histograms.xml
                                    • M tools/metrics/histograms/metadata/lens/histograms.xml
                                    • M tools/metrics/histograms/metadata/login/histograms.xml
                                    • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                                    • M tools/metrics/histograms/metadata/media/histograms.xml
                                    • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                    • M tools/metrics/histograms/metadata/net/histograms.xml
                                    • M tools/metrics/histograms/metadata/network/histograms.xml
                                    • M tools/metrics/histograms/metadata/notifications/histograms.xml
                                    • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                    • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                    • M tools/metrics/histograms/metadata/others/histograms.xml
                                    • M tools/metrics/histograms/metadata/page/histograms.xml
                                    • M tools/metrics/histograms/metadata/password/histograms.xml
                                    • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                                    • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                    • M tools/metrics/histograms/metadata/platform/histograms.xml
                                    • M tools/metrics/histograms/metadata/power/histograms.xml
                                    • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                                    • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                    • M tools/metrics/histograms/metadata/profile/histograms.xml
                                    • M tools/metrics/histograms/metadata/renderer/histograms.xml
                                    • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                    • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                    • M tools/metrics/histograms/metadata/scanning/histograms.xml
                                    • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                                    • M tools/metrics/histograms/metadata/search/histograms.xml
                                    • M tools/metrics/histograms/metadata/security/histograms.xml
                                    • M tools/metrics/histograms/metadata/sensitive_content/histograms.xml
                                    • M tools/metrics/histograms/metadata/service/histograms.xml
                                    • M tools/metrics/histograms/metadata/session/histograms.xml
                                    • M tools/metrics/histograms/metadata/settings/histograms.xml
                                    • M tools/metrics/histograms/metadata/sharing/histograms.xml
                                    • M tools/metrics/histograms/metadata/signin/histograms.xml
                                    • M tools/metrics/histograms/metadata/stability/histograms.xml
                                    • M tools/metrics/histograms/metadata/storage/histograms.xml
                                    • M tools/metrics/histograms/metadata/sync/histograms.xml
                                    • M tools/metrics/histograms/metadata/tab/histograms.xml
                                    • M tools/metrics/histograms/metadata/trusted_vault/histograms.xml
                                    • M tools/metrics/histograms/metadata/ui/histograms.xml
                                    • M tools/metrics/histograms/metadata/ukm/histograms.xml
                                    • M tools/metrics/histograms/metadata/v8/histograms.xml
                                    • M tools/metrics/histograms/metadata/variations/histograms.xml
                                    • M tools/metrics/histograms/metadata/visited_url_ranking/histograms.xml
                                    • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                                    • M tools/metrics/histograms/metadata/webapps/histograms.xml
                                    • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                                      Change size: L
                                      Delta: 80 files changed, 459 insertions(+), 459 deletions(-)
                                      Branch: refs/heads/main
                                      Submit Requirements:
                                      • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
                                      Inspect html for hidden footers to help with email filtering. To unsubscribe visit settings. DiffyGerrit
                                      


                                       Gerrit-MessageType: merged 
                                      

                                       Gerrit-Project: chromium/src 
                                      

                                       Gerrit-Branch: main 
                                      

                                       Gerrit-Change-Id: Iacde6ab3ce3ebc0db7e32f6dd0516339d3d14a47 
                                      

                                       Gerrit-Change-Number: 6540027 
                                      

                                       Gerrit-PatchSet: 3 
                                      

                                       Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                      

                                       Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                      

                                       Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                      

                                       Gerrit-Reviewer: Luc Nguyen <lucn...@google.com> 
                                      open
                                      diffy
                                      satisfied_requirement
                                      Chromium LUCI CQ (Gerrit)
                                      unread,
                                      May 20, 2025, 4:04:47 AM5/20/25
                                      to Chrome Metrics Logs, Akihiro Ota, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium Metrics Reviews, Luc Nguyen, Ariel Zhang, chrome-intell...@chromium.org, crost...@chromium.org, francisjp...@google.com, yhanada+...@chromium.org, chromium-a...@chromium.org, josiah...@chromium.org, kyungjunle...@google.com, feature-me...@chromium.org, arc-review...@google.com, dtseng...@chromium.org, net-r...@chromium.org, abigailbk...@google.com, ios-r...@chromium.org, oshima...@chromium.org, pdf-r...@chromium.org, print-rev...@chromium.org, extension...@chromium.org, yuzo+...@chromium.org, cros-print...@google.com, asvitkine...@chromium.org, hidehik...@chromium.org, nektar...@chromium.org, chrome-intelligence-te...@google.com
                                      Chromium LUCI CQ submitted the change
                                      Change information
                                      Commit message:
                                      Delay expiry of frequently used histograms.

                                      Updates the expires_after attribute for 992 histograms that show

                                      frequent access in the past 180 days.  These are the 99% most
                                      frequently used histograms over that time that have an expiry date
                                      (or milestone equivalent) between 2025-07-04 and 2025-09-17.

                                      TBR=chromium-met...@google.com
                                      Change-Id: I47b6f4a6b9e08cadc996c32167a33ea041796f61
                                      Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                      Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                      Cr-Commit-Position: refs/heads/main@{#1462621}
                                      Files:
                                      • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                                      • M tools/metrics/histograms/metadata/account_manager/histograms.xml
                                      • M tools/metrics/histograms/metadata/android/histograms.xml
                                      • M tools/metrics/histograms/metadata/apps/histograms.xml
                                      • M tools/metrics/histograms/metadata/arc/histograms.xml
                                      • M tools/metrics/histograms/metadata/ash/histograms.xml
                                      • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
                                      • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                      • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                      • M tools/metrics/histograms/metadata/blink/histograms.xml
                                      • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                                      • M tools/metrics/histograms/metadata/browser/histograms.xml
                                      • M tools/metrics/histograms/metadata/chrome/histograms.xml
                                      • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                      • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                                      • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                      • M tools/metrics/histograms/metadata/compose/histograms.xml
                                      • M tools/metrics/histograms/metadata/compositing/histograms.xml
                                      • M tools/metrics/histograms/metadata/content/histograms.xml
                                      • M tools/metrics/histograms/metadata/contextual_cueing/histograms.xml
                                      • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                      • M tools/metrics/histograms/metadata/cras/histograms.xml
                                      • M tools/metrics/histograms/metadata/cros_federated/histograms.xml
                                      • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                                      • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                                      • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                                      • M tools/metrics/histograms/metadata/data/histograms.xml
                                      • M tools/metrics/histograms/metadata/dev/histograms.xml
                                      • M tools/metrics/histograms/metadata/disk/histograms.xml
                                      • M tools/metrics/histograms/metadata/download/histograms.xml
                                      • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                      • M tools/metrics/histograms/metadata/event/histograms.xml
                                      • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                      • M tools/metrics/histograms/metadata/facilitated_payments/histograms.xml
                                      • M tools/metrics/histograms/metadata/families/histograms.xml
                                      • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                                      • M tools/metrics/histograms/metadata/file/histograms.xml
                                      • M tools/metrics/histograms/metadata/gcm/histograms.xml
                                      • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                      • M tools/metrics/histograms/metadata/history/histograms.xml
                                      • M tools/metrics/histograms/metadata/input/histograms.xml
                                      • M tools/metrics/histograms/metadata/installer/histograms.xml
                                      • M tools/metrics/histograms/metadata/interstitial/histograms.xml
                                      • M tools/metrics/histograms/metadata/ios/histograms.xml
                                      • M tools/metrics/histograms/metadata/lens/histograms.xml
                                      • M tools/metrics/histograms/metadata/login/histograms.xml
                                      • M tools/metrics/histograms/metadata/media/histograms.xml
                                      • M tools/metrics/histograms/metadata/memory/histograms.xml
                                      • M tools/metrics/histograms/metadata/mobile/histograms.xml
                                      • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                      • M tools/metrics/histograms/metadata/net/histograms.xml
                                      • M tools/metrics/histograms/metadata/network/histograms.xml
                                      • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                      • M tools/metrics/histograms/metadata/notifications/histograms.xml
                                      • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                      • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                      • M tools/metrics/histograms/metadata/others/histograms.xml
                                      • M tools/metrics/histograms/metadata/page/histograms.xml
                                      • M tools/metrics/histograms/metadata/password/histograms.xml
                                      • M tools/metrics/histograms/metadata/payment/histograms.xml
                                      • M tools/metrics/histograms/metadata/pdf/histograms.xml
                                      • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                                      • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                      • M tools/metrics/histograms/metadata/platform/histograms.xml
                                      • M tools/metrics/histograms/metadata/power/histograms.xml
                                      • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                                      • M tools/metrics/histograms/metadata/printing/histograms.xml
                                      • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                      • M tools/metrics/histograms/metadata/profile/histograms.xml
                                      • M tools/metrics/histograms/metadata/quota/histograms.xml
                                      • M tools/metrics/histograms/metadata/renderer/histograms.xml
                                      • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                      • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                      • M tools/metrics/histograms/metadata/search/histograms.xml
                                      • M tools/metrics/histograms/metadata/security/histograms.xml
                                      • M tools/metrics/histograms/metadata/sensitive_content/histograms.xml
                                      • M tools/metrics/histograms/metadata/service/histograms.xml
                                      • M tools/metrics/histograms/metadata/session/histograms.xml
                                      • M tools/metrics/histograms/metadata/settings/histograms.xml
                                      • M tools/metrics/histograms/metadata/sharing/histograms.xml
                                      • M tools/metrics/histograms/metadata/signin/histograms.xml
                                      • M tools/metrics/histograms/metadata/sql/histograms.xml
                                      • M tools/metrics/histograms/metadata/stability/histograms.xml
                                      • M tools/metrics/histograms/metadata/startup/histograms.xml
                                      • M tools/metrics/histograms/metadata/storage/histograms.xml
                                      • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
                                      • M tools/metrics/histograms/metadata/subresource/histograms.xml
                                      • M tools/metrics/histograms/metadata/sync/histograms.xml
                                      • M tools/metrics/histograms/metadata/tab/histograms.xml
                                      • M tools/metrics/histograms/metadata/translate/histograms.xml
                                      • M tools/metrics/histograms/metadata/ui/histograms.xml
                                      • M tools/metrics/histograms/metadata/uma/histograms.xml
                                      • M tools/metrics/histograms/metadata/v8/histograms.xml
                                      • M tools/metrics/histograms/metadata/variations/histograms.xml
                                      • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                                      • M tools/metrics/histograms/metadata/web_audio/histograms.xml
                                      • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                                      • M tools/metrics/histograms/metadata/webapps/histograms.xml
                                      • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                                      • M tools/metrics/histograms/metadata/windows/histograms.xml
                                      Change size: XL
                                      Delta: 100 files changed, 801 insertions(+), 801 deletions(-)
                                      Branch: refs/heads/main
                                      Submit Requirements:
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                                       Gerrit-MessageType: merged 
                                      

                                       Gerrit-Project: chromium/src 
                                      

                                       Gerrit-Branch: main 
                                      

                                       Gerrit-Change-Id: I47b6f4a6b9e08cadc996c32167a33ea041796f61 
                                      

                                       Gerrit-Change-Number: 6564107 
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                                      gwsq (Gerrit)
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                                      May 27, 2025, 3:48:53 AM5/27/25
                                      to Chrome Metrics Logs, Chromium Metrics Reviews, Mark Pearson, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium LUCI CQ, Ariel Zhang, net-r...@chromium.org, oshima...@chromium.org, print-rev...@chromium.org, asvitkine...@chromium.org, hansberry+wa...@chromium.org, yuzo+...@chromium.org, nikhilcn+wat...@google.com, kyungjunle...@google.com, cros-print...@google.com, ios-r...@chromium.org, josiah...@chromium.org, feature-me...@chromium.org, abigailbk...@google.com, crost...@chromium.org, nektar...@chromium.org, chadduffin+wa...@chromium.org, jiajunz+wat...@google.com, khorimoto+wa...@chromium.org, jackshira+wa...@google.com, hsuregan+wat...@chromium.org, dtseng...@chromium.org, francisjp...@google.com
                                      Attention needed from Mark Pearson
                                      Message from gwsq
                                      From analysis/uma/chrome-metrics.gwsq:
                                      Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                      If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                                      Reviewer source(s):
                                      mpea...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
                                      Open in Gerrit
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                                      Attention is currently required from:
                                      • Mark Pearson
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                                       Gerrit-MessageType: comment 
                                      

                                       Gerrit-Project: chromium/src 
                                      

                                       Gerrit-Branch: main 
                                      

                                       Gerrit-Change-Id: I4089c08822575f2041250a591a9eda6160124d56 
                                      

                                       Gerrit-Change-Number: 6590071 
                                      

                                       Gerrit-PatchSet: 2 
                                      

                                       Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                      

                                       Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                      

                                       Gerrit-Reviewer: Mark Pearson <mpea...@chromium.org> 
                                      

                                       Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                      

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                                      Chromium LUCI CQ (Gerrit)
                                      unread,
                                      May 27, 2025, 4:42:01 AM5/27/25
                                      to Chrome Metrics Logs, Chromium Metrics Reviews, Mark Pearson, Akihiro Ota, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Ariel Zhang, net-r...@chromium.org, oshima...@chromium.org, print-rev...@chromium.org, asvitkine...@chromium.org, hansberry+wa...@chromium.org, yuzo+...@chromium.org, nikhilcn+wat...@google.com, kyungjunle...@google.com, cros-print...@google.com, ios-r...@chromium.org, josiah...@chromium.org, feature-me...@chromium.org, abigailbk...@google.com, crost...@chromium.org, nektar...@chromium.org, chadduffin+wa...@chromium.org, jiajunz+wat...@google.com, khorimoto+wa...@chromium.org, jackshira+wa...@google.com, hsuregan+wat...@chromium.org, dtseng...@chromium.org, francisjp...@google.com
                                      Chromium LUCI CQ submitted the change
                                      Change information
                                      Commit message:
                                      Delay expiry of frequently used histograms.

                                      Updates the expires_after attribute for 124 histograms that show

                                      frequent access in the past 180 days.  These are the 99% most
                                      frequently used histograms over that time that have an expiry date
                                      (or milestone equivalent) between 2025-07-11 and 2025-09-24.

                                      TBR=chromium-met...@google.com
                                      Change-Id: I4089c08822575f2041250a591a9eda6160124d56
                                      Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                      Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                      Cr-Commit-Position: refs/heads/main@{#1465791}
                                      Files:
                                      • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                                      • M tools/metrics/histograms/metadata/android/histograms.xml
                                      • M tools/metrics/histograms/metadata/ash/histograms.xml
                                      • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                      • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                      • M tools/metrics/histograms/metadata/blink/histograms.xml
                                      • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                                      • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                                      • M tools/metrics/histograms/metadata/chrome/histograms.xml
                                      • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                      • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                                      • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                      • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                      • M tools/metrics/histograms/metadata/cras/histograms.xml
                                      • M tools/metrics/histograms/metadata/crostini/histograms.xml
                                      • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                                      • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                      • M tools/metrics/histograms/metadata/event/histograms.xml
                                      • M tools/metrics/histograms/metadata/facilitated_payments/histograms.xml
                                      • M tools/metrics/histograms/metadata/history/histograms.xml
                                      • M tools/metrics/histograms/metadata/ios/histograms.xml
                                      • M tools/metrics/histograms/metadata/login/histograms.xml
                                      • M tools/metrics/histograms/metadata/media/histograms.xml
                                      • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                      • M tools/metrics/histograms/metadata/net/histograms.xml
                                      • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                      • M tools/metrics/histograms/metadata/notifications/histograms.xml
                                      • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                      • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                      • M tools/metrics/histograms/metadata/others/histograms.xml
                                      • M tools/metrics/histograms/metadata/password/histograms.xml
                                      • M tools/metrics/histograms/metadata/payment/histograms.xml
                                      • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                                      • M tools/metrics/histograms/metadata/platform/histograms.xml
                                      • M tools/metrics/histograms/metadata/power/histograms.xml
                                      • M tools/metrics/histograms/metadata/printing/histograms.xml
                                      • M tools/metrics/histograms/metadata/profile/histograms.xml
                                      • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                      • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                      • M tools/metrics/histograms/metadata/service/histograms.xml
                                      • M tools/metrics/histograms/metadata/storage/histograms.xml
                                      • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
                                      • M tools/metrics/histograms/metadata/sync/histograms.xml
                                      • M tools/metrics/histograms/metadata/ui/histograms.xml
                                      • M tools/metrics/histograms/metadata/user_education/histograms.xml
                                      • M tools/metrics/histograms/metadata/webapps/histograms.xml
                                        Change size: M
                                        Delta: 46 files changed, 112 insertions(+), 112 deletions(-)
                                        Branch: refs/heads/main
                                        Submit Requirements:
                                        • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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                                         Gerrit-MessageType: merged 
                                        

                                         Gerrit-Project: chromium/src 
                                        

                                         Gerrit-Branch: main 
                                        

                                         Gerrit-Change-Id: I4089c08822575f2041250a591a9eda6160124d56 
                                        

                                         Gerrit-Change-Number: 6590071 
                                        

                                         Gerrit-PatchSet: 3 
                                        

                                         Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                        

                                         Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                        

                                         Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                        

                                         Gerrit-Reviewer: Mark Pearson <mpea...@chromium.org> 
                                        

                                         Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                        

                                         Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                                        

                                         Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                        


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                                        gwsq (Gerrit)
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                                        Jun 3, 2025, 3:55:12 AM6/3/25
                                        to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, (Julie)Jeongeun Kim, Kevin Babbitt, AyeAye, Chromium LUCI CQ, Ariel Zhang, chromium-a...@chromium.org, jackshira+wa...@google.com, hansberry+wa...@chromium.org, borealis-re...@google.com, pdf-r...@chromium.org, print-rev...@chromium.org, nektar...@chromium.org, feature-me...@chromium.org, jiajunz+wat...@google.com, extension...@chromium.org, net-r...@chromium.org, hidehik...@chromium.org, arc-review...@google.com, cros-print...@google.com, abigailbk...@google.com, khorimoto+wa...@chromium.org, hsuregan+wat...@chromium.org, yuzo+...@chromium.org, kyungjunle...@google.com, dtseng...@chromium.org, yhanada+...@chromium.org, oshima...@chromium.org, nikhilcn+wat...@google.com, asvitkine...@chromium.org, chadduffin+wa...@chromium.org, ios-r...@chromium.org, josiah...@chromium.org, francisjp...@google.com
                                        Attention needed from Robert Kaplow
                                        Message from gwsq
                                        From analysis/uma/chrome-metrics.gwsq:
                                        Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                        If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                                        Reviewer source(s):
                                        rka...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
                                        Open in Gerrit
                                        Related details
                                        Attention is currently required from:
                                        • Robert Kaplow
                                        Submit Requirements:
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                                         Gerrit-MessageType: comment 
                                        

                                         Gerrit-Project: chromium/src 
                                        

                                         Gerrit-Branch: main 
                                        

                                         Gerrit-Change-Id: Ica5e3ae2371aa7797f4e6927c4c7fa6c07be7e81 
                                        

                                         Gerrit-Change-Number: 6616380 
                                        

                                         Gerrit-PatchSet: 2 
                                        

                                         Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                        

                                         Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                        

                                         Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                                        

                                         Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                        

                                         Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                                        

                                         Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                        


                                        

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                                         Gerrit-Comment-Date: Tue, 03 Jun 2025 07:55:04 +0000 
                                        

                                         Gerrit-HasComments: No 
                                        

                                         Gerrit-Has-Labels: No 
                                        


                                        satisfied_requirement
                                        open
                                        diffy
                                        Chromium LUCI CQ (Gerrit)
                                        unread,
                                        Jun 3, 2025, 4:37:26 AM6/3/25
                                        to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, (Julie)Jeongeun Kim, Akihiro Ota, Kevin Babbitt, AyeAye, Ariel Zhang, chromium-a...@chromium.org, jackshira+wa...@google.com, hansberry+wa...@chromium.org, borealis-re...@google.com, pdf-r...@chromium.org, print-rev...@chromium.org, nektar...@chromium.org, feature-me...@chromium.org, jiajunz+wat...@google.com, extension...@chromium.org, net-r...@chromium.org, hidehik...@chromium.org, arc-review...@google.com, cros-print...@google.com, abigailbk...@google.com, khorimoto+wa...@chromium.org, hsuregan+wat...@chromium.org, yuzo+...@chromium.org, kyungjunle...@google.com, dtseng...@chromium.org, yhanada+...@chromium.org, oshima...@chromium.org, nikhilcn+wat...@google.com, asvitkine...@chromium.org, chadduffin+wa...@chromium.org, ios-r...@chromium.org, josiah...@chromium.org, francisjp...@google.com
                                        Chromium LUCI CQ submitted the change
                                        Change information
                                        Commit message:
                                        Delay expiry of frequently used histograms.

                                        Updates the expires_after attribute for 463 histograms that show

                                        frequent access in the past 180 days.  These are the 99% most
                                        frequently used histograms over that time that have an expiry date
                                        (or milestone equivalent) between 2025-07-18 and 2025-10-01.

                                        TBR=chromium-met...@google.com
                                        Change-Id: Ica5e3ae2371aa7797f4e6927c4c7fa6c07be7e81
                                        Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                        Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                        Cr-Commit-Position: refs/heads/main@{#1468581}
                                        Files:
                                        • M tools/metrics/histograms/metadata/accessibility/histograms.xml
                                        • M tools/metrics/histograms/metadata/android/histograms.xml
                                        • M tools/metrics/histograms/metadata/apps/histograms.xml
                                        • M tools/metrics/histograms/metadata/arc/histograms.xml
                                        • M tools/metrics/histograms/metadata/ash/histograms.xml
                                        • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                        • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                        • M tools/metrics/histograms/metadata/blink/histograms.xml
                                        • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                                        • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                                        • M tools/metrics/histograms/metadata/borealis/histograms.xml
                                        • M tools/metrics/histograms/metadata/browser/histograms.xml
                                        • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                                        • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                        • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                                        • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                        • M tools/metrics/histograms/metadata/compose/histograms.xml
                                        • M tools/metrics/histograms/metadata/content/histograms.xml
                                        • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                        • M tools/metrics/histograms/metadata/cras/histograms.xml
                                        • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                                        • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                                        • M tools/metrics/histograms/metadata/dev/histograms.xml
                                        • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                        • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                        • M tools/metrics/histograms/metadata/families/histograms.xml
                                        • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                                        • M tools/metrics/histograms/metadata/gcm/histograms.xml
                                        • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                                        • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                        • M tools/metrics/histograms/metadata/history/histograms.xml
                                        • M tools/metrics/histograms/metadata/input/histograms.xml
                                        • M tools/metrics/histograms/metadata/ios/histograms.xml
                                        • M tools/metrics/histograms/metadata/language/histograms.xml
                                        • M tools/metrics/histograms/metadata/media/histograms.xml
                                        • M tools/metrics/histograms/metadata/memory/histograms.xml
                                        • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                        • M tools/metrics/histograms/metadata/net/histograms.xml
                                        • M tools/metrics/histograms/metadata/network/histograms.xml
                                        • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                        • M tools/metrics/histograms/metadata/notifications/histograms.xml
                                        • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                        • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                        • M tools/metrics/histograms/metadata/others/histograms.xml
                                        • M tools/metrics/histograms/metadata/page/histograms.xml
                                        • M tools/metrics/histograms/metadata/password/histograms.xml
                                        • M tools/metrics/histograms/metadata/payment/histograms.xml
                                        • M tools/metrics/histograms/metadata/pdf/histograms.xml
                                        • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                                        • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                        • M tools/metrics/histograms/metadata/platform/histograms.xml
                                        • M tools/metrics/histograms/metadata/power/histograms.xml
                                        • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                                        • M tools/metrics/histograms/metadata/printing/histograms.xml
                                        • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                        • M tools/metrics/histograms/metadata/profile/histograms.xml
                                        • M tools/metrics/histograms/metadata/quota/histograms.xml
                                        • M tools/metrics/histograms/metadata/renderer/histograms.xml
                                        • M tools/metrics/histograms/metadata/renderer4/histograms.xml
                                        • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                        • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                        • M tools/metrics/histograms/metadata/scanning/histograms.xml
                                        • M tools/metrics/histograms/metadata/security/histograms.xml
                                        • M tools/metrics/histograms/metadata/service/histograms.xml
                                        • M tools/metrics/histograms/metadata/session/histograms.xml
                                        • M tools/metrics/histograms/metadata/settings/histograms.xml
                                        • M tools/metrics/histograms/metadata/signin/histograms.xml
                                        • M tools/metrics/histograms/metadata/simple/histograms.xml
                                        • M tools/metrics/histograms/metadata/stability/histograms.xml
                                        • M tools/metrics/histograms/metadata/startup/histograms.xml
                                        • M tools/metrics/histograms/metadata/storage/histograms.xml
                                        • M tools/metrics/histograms/metadata/sync/histograms.xml
                                        • M tools/metrics/histograms/metadata/tab/histograms.xml
                                        • M tools/metrics/histograms/metadata/toasts/histograms.xml
                                        • M tools/metrics/histograms/metadata/translate/histograms.xml
                                        • M tools/metrics/histograms/metadata/trusted_vault/histograms.xml
                                        • M tools/metrics/histograms/metadata/ui/histograms.xml
                                        • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                                        • M tools/metrics/histograms/metadata/webapps/histograms.xml
                                        • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                                          Change size: L
                                          Delta: 80 files changed, 404 insertions(+), 404 deletions(-)
                                          Branch: refs/heads/main
                                          Submit Requirements:
                                          • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
                                          Inspect html for hidden footers to help with email filtering. To unsubscribe visit settings. DiffyGerrit
                                          


                                           Gerrit-MessageType: merged 
                                          

                                           Gerrit-Project: chromium/src 
                                          

                                           Gerrit-Branch: main 
                                          

                                           Gerrit-Change-Id: Ica5e3ae2371aa7797f4e6927c4c7fa6c07be7e81 
                                          

                                           Gerrit-Change-Number: 6616380 
                                          

                                           Gerrit-PatchSet: 3 
                                          

                                           Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                          

                                           Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                          

                                           Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                          

                                           Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                                          

                                           Gerrit-CC: (Julie)Jeongeun Kim <je_jul...@chromium.org> 
                                          

                                           Gerrit-CC: Akihiro Ota <akihi...@chromium.org> 
                                          

                                           Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                          


                                          open
                                          diffy
                                          satisfied_requirement
                                          Chromium LUCI CQ (Gerrit)
                                          unread,
                                          Jun 10, 2025, 3:57:28 AM6/10/25
                                          to Chrome Metrics Logs, AyeAye, Chromium Metrics Reviews, Caitlin Fischer, Ariel Zhang, chromium-a...@chromium.org, extension...@chromium.org, net-r...@chromium.org, feature-me...@chromium.org, print-rev...@chromium.org, arc-review...@google.com, mac-r...@chromium.org, tote-eng...@google.com, yhanada+...@chromium.org, cros-print...@google.com, hidehik...@chromium.org, asvitkine...@chromium.org, oshima...@chromium.org, ios-r...@chromium.org
                                          Chromium LUCI CQ submitted the change
                                          Change information
                                          Commit message:
                                          Delay expiry of frequently used histograms.

                                          Updates the expires_after attribute for 427 histograms that show

                                          frequent access in the past 180 days.  These are the 99% most
                                          frequently used histograms over that time that have an expiry date
                                          (or milestone equivalent) between 2025-07-25 and 2025-10-08.

                                          TBR=chromium-met...@google.com
                                          Change-Id: Ie383053eb69c2bd61a186d98045c61e07dad1707
                                          Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                          Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                          Cr-Commit-Position: refs/heads/main@{#1471634}
                                          Files:
                                          • M tools/metrics/histograms/metadata/android/histograms.xml
                                          • M tools/metrics/histograms/metadata/arc/histograms.xml
                                          • M tools/metrics/histograms/metadata/ash/histograms.xml
                                          • M tools/metrics/histograms/metadata/ash_growth/histograms.xml
                                          • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                          • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                          • M tools/metrics/histograms/metadata/blink/histograms.xml
                                          • M tools/metrics/histograms/metadata/browser/histograms.xml
                                          • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                                          • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                          • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                          • M tools/metrics/histograms/metadata/compositing/histograms.xml
                                          • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                          • M tools/metrics/histograms/metadata/download/histograms.xml
                                          • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                          • M tools/metrics/histograms/metadata/event/histograms.xml
                                          • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                          • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                          • M tools/metrics/histograms/metadata/history/histograms.xml
                                          • M tools/metrics/histograms/metadata/holding_space/histograms.xml
                                          • M tools/metrics/histograms/metadata/image/histograms.xml
                                          • M tools/metrics/histograms/metadata/installer/histograms.xml
                                          • M tools/metrics/histograms/metadata/invalidation/histograms.xml
                                          • M tools/metrics/histograms/metadata/ios/histograms.xml
                                          • M tools/metrics/histograms/metadata/kerberos/histograms.xml
                                          • M tools/metrics/histograms/metadata/lens/histograms.xml
                                          • M tools/metrics/histograms/metadata/local/histograms.xml
                                          • M tools/metrics/histograms/metadata/mac/histograms.xml
                                          • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                                          • M tools/metrics/histograms/metadata/media/histograms.xml
                                          • M tools/metrics/histograms/metadata/memory/histograms.xml
                                          • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                          • M tools/metrics/histograms/metadata/net/histograms.xml
                                          • M tools/metrics/histograms/metadata/network/histograms.xml
                                          • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                          • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                          • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                          • M tools/metrics/histograms/metadata/others/histograms.xml
                                          • M tools/metrics/histograms/metadata/page/histograms.xml
                                          • M tools/metrics/histograms/metadata/password/histograms.xml
                                          • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                                          • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                          • M tools/metrics/histograms/metadata/platform/histograms.xml
                                          • M tools/metrics/histograms/metadata/printing/histograms.xml
                                          • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                          • M tools/metrics/histograms/metadata/profile/histograms.xml
                                          • M tools/metrics/histograms/metadata/quota/histograms.xml
                                          • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                          • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                                          • M tools/metrics/histograms/metadata/security/histograms.xml
                                          • M tools/metrics/histograms/metadata/service/histograms.xml
                                          • M tools/metrics/histograms/metadata/settings/histograms.xml
                                          • M tools/metrics/histograms/metadata/signin/histograms.xml
                                          • M tools/metrics/histograms/metadata/simple/histograms.xml
                                          • M tools/metrics/histograms/metadata/storage/histograms.xml
                                          • M tools/metrics/histograms/metadata/sync/histograms.xml
                                          • M tools/metrics/histograms/metadata/tab/histograms.xml
                                          • M tools/metrics/histograms/metadata/task_manager/histograms.xml
                                          • M tools/metrics/histograms/metadata/translate/histograms.xml
                                          • M tools/metrics/histograms/metadata/v8/histograms.xml
                                          • M tools/metrics/histograms/metadata/web_audio/histograms.xml
                                          • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                                          • M tools/metrics/histograms/metadata/webapps/histograms.xml
                                          • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                                          • M tools/metrics/histograms/metadata/windows/histograms.xml
                                          Change size: L
                                          Delta: 65 files changed, 350 insertions(+), 350 deletions(-)
                                          Branch: refs/heads/main
                                          Submit Requirements:
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                                           Gerrit-MessageType: merged 
                                          

                                           Gerrit-Project: chromium/src 
                                          

                                           Gerrit-Branch: main 
                                          

                                           Gerrit-Change-Id: Ie383053eb69c2bd61a186d98045c61e07dad1707 
                                          

                                           Gerrit-Change-Number: 6632066 
                                          

                                           Gerrit-PatchSet: 3 
                                          

                                           Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                          

                                           Gerrit-Reviewer: Caitlin Fischer <caitlin...@google.com> 
                                          

                                           Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                          

                                           Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                          

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                                          Caitlin Fischer (Gerrit)
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                                          Jun 10, 2025, 9:40:03 AM6/10/25
                                          to Chrome Metrics Logs, Chromium LUCI CQ, AyeAye, Chromium Metrics Reviews, Ariel Zhang, chromium-a...@chromium.org, extension...@chromium.org, net-r...@chromium.org, feature-me...@chromium.org, print-rev...@chromium.org, arc-review...@google.com, mac-r...@chromium.org, tote-eng...@google.com, yhanada+...@chromium.org, cros-print...@google.com, hidehik...@chromium.org, asvitkine...@chromium.org, oshima...@chromium.org, ios-r...@chromium.org
                                          Caitlin Fischer voted and added 1 comment
                                          Votes added by Caitlin Fischer
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                                          File-level comment, Patchset 3 (Latest):
                                          Caitlin Fischer . resolved
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                                           Gerrit-MessageType: comment 
                                          

                                           Gerrit-Project: chromium/src 
                                          

                                           Gerrit-Branch: main 
                                          

                                           Gerrit-Change-Id: Ie383053eb69c2bd61a186d98045c61e07dad1707 
                                          

                                           Gerrit-Change-Number: 6632066 
                                          

                                           Gerrit-PatchSet: 3 
                                          

                                           Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                          

                                           Gerrit-Reviewer: Caitlin Fischer <caitlin...@google.com> 
                                          

                                           Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                          

                                           Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                          

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                                          gwsq (Gerrit)
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                                          Jun 17, 2025, 3:26:56 AM6/17/25
                                          to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, AyeAye, Chromium LUCI CQ, Ariel Zhang, pdf-r...@chromium.org, feature-me...@chromium.org, print-rev...@chromium.org, cros-print...@google.com, oshima...@chromium.org, asvitkine...@chromium.org, yhanada+...@chromium.org, extension...@chromium.org, arc-review...@google.com, hidehik...@chromium.org, net-r...@chromium.org, ios-r...@chromium.org, tote-eng...@google.com, chromium-a...@chromium.org
                                          Attention needed from Robert Kaplow
                                          Message from gwsq
                                          From analysis/uma/chrome-metrics.gwsq:
                                          Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                          If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                                          Reviewer source(s):
                                          rka...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
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                                           Gerrit-MessageType: comment 
                                          

                                           Gerrit-Project: chromium/src 
                                          

                                           Gerrit-Branch: main 
                                          

                                           Gerrit-Change-Id: Ie2fa5176cb603aca3200d35d3ab58ec6b7da2508 
                                          

                                           Gerrit-Change-Number: 6650606 
                                          

                                           Gerrit-PatchSet: 2 
                                          

                                           Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                          

                                           Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                          

                                           Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                                          

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                                          Chromium LUCI CQ (Gerrit)
                                          unread,
                                          Jun 17, 2025, 4:03:19 AM6/17/25
                                          to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, AyeAye, Ariel Zhang, pdf-r...@chromium.org, feature-me...@chromium.org, print-rev...@chromium.org, cros-print...@google.com, oshima...@chromium.org, asvitkine...@chromium.org, yhanada+...@chromium.org, extension...@chromium.org, arc-review...@google.com, hidehik...@chromium.org, net-r...@chromium.org, ios-r...@chromium.org, tote-eng...@google.com, chromium-a...@chromium.org
                                          Chromium LUCI CQ submitted the change
                                          Change information
                                          Commit message:
                                          Delay expiry of frequently used histograms.

                                          Updates the expires_after attribute for 773 histograms that show

                                          frequent access in the past 180 days.  These are the 99% most
                                          frequently used histograms over that time that have an expiry date
                                          (or milestone equivalent) between 2025-08-01 and 2025-10-15.

                                          TBR=chromium-met...@google.com
                                          Change-Id: Ie2fa5176cb603aca3200d35d3ab58ec6b7da2508
                                          Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                          Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                          Cr-Commit-Position: refs/heads/main@{#1474801}
                                          Files:
                                          • M tools/metrics/histograms/metadata/android/histograms.xml
                                          • M tools/metrics/histograms/metadata/apps/histograms.xml
                                          • M tools/metrics/histograms/metadata/arc/histograms.xml
                                          • M tools/metrics/histograms/metadata/ash/histograms.xml
                                          • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                          • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                          • M tools/metrics/histograms/metadata/blink/histograms.xml
                                          • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                                          • M tools/metrics/histograms/metadata/browser/histograms.xml
                                          • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                                          • M tools/metrics/histograms/metadata/chrome/histograms.xml
                                          • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                          • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                                          • M tools/metrics/histograms/metadata/collaboration_service/histograms.xml
                                          • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                          • M tools/metrics/histograms/metadata/compose/histograms.xml
                                          • M tools/metrics/histograms/metadata/compositing/histograms.xml
                                          • M tools/metrics/histograms/metadata/content/histograms.xml
                                          • M tools/metrics/histograms/metadata/cras/histograms.xml
                                          • M tools/metrics/histograms/metadata/download/histograms.xml
                                          • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                          • M tools/metrics/histograms/metadata/event/histograms.xml
                                          • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                          • M tools/metrics/histograms/metadata/families/histograms.xml
                                          • M tools/metrics/histograms/metadata/favicons/histograms.xml
                                          • M tools/metrics/histograms/metadata/gcm/histograms.xml
                                          • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                                          • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                          • M tools/metrics/histograms/metadata/history/histograms.xml
                                          • M tools/metrics/histograms/metadata/holding_space/histograms.xml
                                          • M tools/metrics/histograms/metadata/image/histograms.xml
                                          • M tools/metrics/histograms/metadata/input/histograms.xml
                                          • M tools/metrics/histograms/metadata/ios/histograms.xml
                                          • M tools/metrics/histograms/metadata/kiosk/histograms.xml
                                          • M tools/metrics/histograms/metadata/lens/histograms.xml
                                          • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                                          • M tools/metrics/histograms/metadata/media/histograms.xml
                                          • M tools/metrics/histograms/metadata/memory/histograms.xml
                                          • M tools/metrics/histograms/metadata/mobile/histograms.xml
                                          • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                          • M tools/metrics/histograms/metadata/net/histograms.xml
                                          • M tools/metrics/histograms/metadata/network/histograms.xml
                                          • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                          • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                          • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                          • M tools/metrics/histograms/metadata/others/histograms.xml
                                          • M tools/metrics/histograms/metadata/page/histograms.xml
                                          • M tools/metrics/histograms/metadata/password/histograms.xml
                                          • M tools/metrics/histograms/metadata/payment/histograms.xml
                                          • M tools/metrics/histograms/metadata/pdf/histograms.xml
                                          • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                                          • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                          • M tools/metrics/histograms/metadata/platform/histograms.xml
                                          • M tools/metrics/histograms/metadata/power/histograms.xml
                                          • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                                          • M tools/metrics/histograms/metadata/printing/histograms.xml
                                          • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                          • M tools/metrics/histograms/metadata/profile/histograms.xml
                                          • M tools/metrics/histograms/metadata/renderer/histograms.xml
                                          • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                          • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                          • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                                          • M tools/metrics/histograms/metadata/search/histograms.xml
                                          • M tools/metrics/histograms/metadata/security/histograms.xml
                                          • M tools/metrics/histograms/metadata/service/histograms.xml
                                          • M tools/metrics/histograms/metadata/session/histograms.xml
                                          • M tools/metrics/histograms/metadata/settings/histograms.xml
                                          • M tools/metrics/histograms/metadata/sharing/histograms.xml
                                          • M tools/metrics/histograms/metadata/signin/histograms.xml
                                          • M tools/metrics/histograms/metadata/simple/histograms.xml
                                          • M tools/metrics/histograms/metadata/stability/histograms.xml
                                          • M tools/metrics/histograms/metadata/startup/histograms.xml
                                          • M tools/metrics/histograms/metadata/storage/histograms.xml
                                          • M tools/metrics/histograms/metadata/sync/histograms.xml
                                          • M tools/metrics/histograms/metadata/tab/histograms.xml
                                          • M tools/metrics/histograms/metadata/trusted_vault/histograms.xml
                                          • M tools/metrics/histograms/metadata/ui/histograms.xml
                                          • M tools/metrics/histograms/metadata/ukm/histograms.xml
                                          • M tools/metrics/histograms/metadata/update_engine/histograms.xml
                                          • M tools/metrics/histograms/metadata/user_education/histograms.xml
                                          • M tools/metrics/histograms/metadata/v8/histograms.xml
                                          • M tools/metrics/histograms/metadata/variations/histograms.xml
                                          • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                                          • M tools/metrics/histograms/metadata/web_audio/histograms.xml
                                          • M tools/metrics/histograms/metadata/web_core/histograms.xml
                                          • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                                          • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                                          • M tools/metrics/histograms/metadata/windows/histograms.xml
                                          Change size: XL
                                          Delta: 88 files changed, 773 insertions(+), 773 deletions(-)
                                          Branch: refs/heads/main
                                          Submit Requirements:
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                                           Gerrit-MessageType: merged 
                                          

                                           Gerrit-Project: chromium/src 
                                          

                                           Gerrit-Branch: main 
                                          

                                           Gerrit-Change-Id: Ie2fa5176cb603aca3200d35d3ab58ec6b7da2508 
                                          

                                           Gerrit-Change-Number: 6650606 
                                          

                                           Gerrit-PatchSet: 3 
                                          

                                           Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                          

                                           Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                          

                                           Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                          

                                           Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                                          

                                           Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                          


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                                          gwsq (Gerrit)
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                                          Jun 24, 2025, 3:23:47 AM6/24/25
                                          to Chrome Metrics Logs, Chromium Metrics Reviews, Mark Pearson, AyeAye, Chromium LUCI CQ, Ariel Zhang, net-r...@chromium.org, yhanada+...@chromium.org, pdf-r...@chromium.org, oshima...@chromium.org, feature-me...@chromium.org, chromium-a...@chromium.org, hidehik...@chromium.org, asvitkine...@chromium.org, arc-review...@google.com, ios-r...@chromium.org, extension...@chromium.org
                                          Attention needed from Mark Pearson
                                          Message from gwsq
                                          From analysis/uma/chrome-metrics.gwsq:
                                          Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                          If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                                          Reviewer source(s):
                                          mpea...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
                                          Open in Gerrit
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                                          Attention is currently required from:
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                                           Gerrit-MessageType: comment 
                                          

                                           Gerrit-Project: chromium/src 
                                          

                                           Gerrit-Branch: main 
                                          

                                           Gerrit-Change-Id: Ie4312ec0457d2f485ff23120e3e056cc4db05df6 
                                          

                                           Gerrit-Change-Number: 6666480 
                                          

                                           Gerrit-PatchSet: 2 
                                          

                                           Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                          

                                           Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                          

                                           Gerrit-Reviewer: Mark Pearson <mpea...@chromium.org> 
                                          

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                                           Gerrit-Comment-Date: Tue, 24 Jun 2025 07:23:37 +0000 
                                          

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                                          Chromium LUCI CQ (Gerrit)
                                          unread,
                                          Jun 24, 2025, 4:00:57 AM6/24/25
                                          to Chrome Metrics Logs, Chromium Metrics Reviews, Mark Pearson, AyeAye, Ariel Zhang, net-r...@chromium.org, yhanada+...@chromium.org, pdf-r...@chromium.org, oshima...@chromium.org, feature-me...@chromium.org, chromium-a...@chromium.org, hidehik...@chromium.org, asvitkine...@chromium.org, arc-review...@google.com, ios-r...@chromium.org, extension...@chromium.org
                                          Chromium LUCI CQ submitted the change
                                          Change information
                                          Commit message:
                                          Delay expiry of frequently used histograms.

                                          Updates the expires_after attribute for 274 histograms that show

                                          frequent access in the past 180 days.  These are the 99% most
                                          frequently used histograms over that time that have an expiry date
                                          (or milestone equivalent) between 2025-08-08 and 2025-10-22.

                                          TBR=chromium-met...@google.com
                                          Change-Id: Ie4312ec0457d2f485ff23120e3e056cc4db05df6
                                          Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                          Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                          Cr-Commit-Position: refs/heads/main@{#1477764}
                                          Files:
                                            • M tools/metrics/histograms/metadata/android/histograms.xml
                                            • M tools/metrics/histograms/metadata/apps/histograms.xml
                                            • M tools/metrics/histograms/metadata/arc/histograms.xml
                                            • M tools/metrics/histograms/metadata/ash/histograms.xml
                                            • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                            • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                            • M tools/metrics/histograms/metadata/blink/histograms.xml
                                            • M tools/metrics/histograms/metadata/browser/histograms.xml
                                            • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                                            • M tools/metrics/histograms/metadata/chrome/histograms.xml
                                            • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                            • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                            • M tools/metrics/histograms/metadata/compositing/histograms.xml
                                            • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                            • M tools/metrics/histograms/metadata/cras/histograms.xml
                                            • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                            • M tools/metrics/histograms/metadata/event/histograms.xml
                                            • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                            • M tools/metrics/histograms/metadata/families/histograms.xml
                                            • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                                            • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                            • M tools/metrics/histograms/metadata/history/histograms.xml
                                            • M tools/metrics/histograms/metadata/ios/histograms.xml
                                            • M tools/metrics/histograms/metadata/kerberos/histograms.xml
                                            • M tools/metrics/histograms/metadata/kiosk/histograms.xml
                                            • M tools/metrics/histograms/metadata/language/histograms.xml
                                            • M tools/metrics/histograms/metadata/linux/histograms.xml
                                            • M tools/metrics/histograms/metadata/media/histograms.xml
                                            • M tools/metrics/histograms/metadata/memory/histograms.xml
                                            • M tools/metrics/histograms/metadata/mobile/histograms.xml
                                            • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                            • M tools/metrics/histograms/metadata/net/histograms.xml
                                            • M tools/metrics/histograms/metadata/network/histograms.xml
                                            • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                            • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                            • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                            • M tools/metrics/histograms/metadata/others/histograms.xml
                                            • M tools/metrics/histograms/metadata/page/histograms.xml
                                            • M tools/metrics/histograms/metadata/password/histograms.xml
                                            • M tools/metrics/histograms/metadata/payment/histograms.xml
                                            • M tools/metrics/histograms/metadata/pdf/histograms.xml
                                            • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                            • M tools/metrics/histograms/metadata/platform/histograms.xml
                                            • M tools/metrics/histograms/metadata/power/histograms.xml
                                            • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                                            • M tools/metrics/histograms/metadata/preloading/histograms.xml
                                            • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                            • M tools/metrics/histograms/metadata/quota/histograms.xml
                                            • M tools/metrics/histograms/metadata/renderer/histograms.xml
                                            • M tools/metrics/histograms/metadata/renderer4/histograms.xml
                                            • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                            • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                            • M tools/metrics/histograms/metadata/search/histograms.xml
                                            • M tools/metrics/histograms/metadata/security/histograms.xml
                                            • M tools/metrics/histograms/metadata/service/histograms.xml
                                            • M tools/metrics/histograms/metadata/session/histograms.xml
                                            • M tools/metrics/histograms/metadata/sharing/histograms.xml
                                            • M tools/metrics/histograms/metadata/signin/histograms.xml
                                            • M tools/metrics/histograms/metadata/startup/histograms.xml
                                            • M tools/metrics/histograms/metadata/storage/histograms.xml
                                            • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
                                            • M tools/metrics/histograms/metadata/subresource/histograms.xml
                                            • M tools/metrics/histograms/metadata/sync/histograms.xml
                                            • M tools/metrics/histograms/metadata/tab/histograms.xml
                                            • M tools/metrics/histograms/metadata/toasts/histograms.xml
                                            • M tools/metrics/histograms/metadata/translate/histograms.xml
                                            • M tools/metrics/histograms/metadata/v8/histograms.xml
                                            Change size: L
                                            Delta: 67 files changed, 274 insertions(+), 274 deletions(-)
                                            Branch: refs/heads/main
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                                             Gerrit-MessageType: merged 
                                            

                                             Gerrit-Project: chromium/src 
                                            

                                             Gerrit-Branch: main 
                                            

                                             Gerrit-Change-Id: Ie4312ec0457d2f485ff23120e3e056cc4db05df6 
                                            

                                             Gerrit-Change-Number: 6666480 
                                            

                                             Gerrit-PatchSet: 3 
                                            

                                             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                            

                                             Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                            

                                             Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                            

                                             Gerrit-Reviewer: Mark Pearson <mpea...@chromium.org> 
                                            

                                             Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                            


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                                            gwsq (Gerrit)
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                                            Jun 27, 2025, 2:53:19 PM6/27/25
                                            to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, AyeAye, Ariel Zhang, feature-me...@chromium.org, asvitkine...@chromium.org, ios-r...@chromium.org
                                            Attention needed from Alexei Svitkine
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                                            From analysis/uma/chrome-metrics.gwsq:
                                            Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                            If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
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                                             Gerrit-Change-Id: I473bc0a72cc55d4600417809652904113e15db4c 
                                            

                                             Gerrit-Change-Number: 6684667 
                                            

                                             Gerrit-PatchSet: 2 
                                            

                                             Gerrit-Owner: Chrome Metrics Logs <chrome-metrics...@google.com> 
                                            

                                             Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                                            

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                                            gwsq (Gerrit)
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                                            Jul 1, 2025, 3:50:49 AM7/1/25
                                            to Chrome Metrics Logs, Chromium Metrics Reviews, Mark Pearson, AyeAye, Chromium LUCI CQ, Ariel Zhang, nikhilcn+wat...@google.com, khorimoto+wa...@chromium.org, chromium-a...@chromium.org, jackshira+wa...@google.com, feature-me...@chromium.org, net-r...@chromium.org, jiajunz+wat...@google.com, extension...@chromium.org, print-rev...@chromium.org, arc-review...@google.com, yhanada+...@chromium.org, asvitkine...@chromium.org, chadduffin+wa...@chromium.org, hansberry+wa...@chromium.org, cros-print...@google.com, hsuregan+wat...@chromium.org, ios-r...@chromium.org, hidehik...@chromium.org, oshima...@chromium.org
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                                            Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                            If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
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                                             Gerrit-Change-Id: Ieba34c46d44779f3295172bd5d0e1e03b32d268b 
                                            

                                             Gerrit-Change-Number: 6694589 
                                            

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                                            Chromium LUCI CQ (Gerrit)
                                            unread,
                                            Jul 1, 2025, 4:35:19 AM7/1/25
                                            to Chrome Metrics Logs, Chromium Metrics Reviews, Mark Pearson, AyeAye, Ariel Zhang, nikhilcn+wat...@google.com, khorimoto+wa...@chromium.org, chromium-a...@chromium.org, jackshira+wa...@google.com, feature-me...@chromium.org, net-r...@chromium.org, jiajunz+wat...@google.com, extension...@chromium.org, print-rev...@chromium.org, arc-review...@google.com, yhanada+...@chromium.org, asvitkine...@chromium.org, chadduffin+wa...@chromium.org, hansberry+wa...@chromium.org, cros-print...@google.com, hsuregan+wat...@chromium.org, ios-r...@chromium.org, hidehik...@chromium.org, oshima...@chromium.org
                                            Chromium LUCI CQ submitted the change
                                            Change information
                                            Commit message:
                                            Delay expiry of frequently used histograms.

                                            Updates the expires_after attribute for 936 histograms that show

                                            frequent access in the past 180 days.  These are the 99% most
                                            frequently used histograms over that time that have an expiry date
                                            (or milestone equivalent) between 2025-08-15 and 2025-10-29.

                                            TBR=chromium-met...@google.com
                                            Change-Id: Ieba34c46d44779f3295172bd5d0e1e03b32d268b
                                            Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                            Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                            Cr-Commit-Position: refs/heads/main@{#1480916}
                                            Files:
                                            • M tools/metrics/histograms/metadata/account_manager/histograms.xml
                                            • M tools/metrics/histograms/metadata/ai/histograms.xml
                                            • M tools/metrics/histograms/metadata/android/histograms.xml
                                            • M tools/metrics/histograms/metadata/apps/histograms.xml
                                            • M tools/metrics/histograms/metadata/arc/histograms.xml
                                            • M tools/metrics/histograms/metadata/ash/histograms.xml
                                            • M tools/metrics/histograms/metadata/ash_clipboard/histograms.xml
                                            • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                            • M tools/metrics/histograms/metadata/auto/histograms.xml
                                            • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                            • M tools/metrics/histograms/metadata/blink/histograms.xml
                                            • M tools/metrics/histograms/metadata/bluetooth/histograms.xml
                                            • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                                            • M tools/metrics/histograms/metadata/browser/histograms.xml
                                            • M tools/metrics/histograms/metadata/browsing_topics/histograms.xml
                                            • M tools/metrics/histograms/metadata/bruschetta/histograms.xml
                                            • M tools/metrics/histograms/metadata/chrome/histograms.xml
                                            • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                            • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                                            • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                            • M tools/metrics/histograms/metadata/compositing/histograms.xml
                                            • M tools/metrics/histograms/metadata/content/histograms.xml
                                            • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                            • M tools/metrics/histograms/metadata/cras/histograms.xml
                                            • M tools/metrics/histograms/metadata/custom_tabs/histograms.xml
                                            • M tools/metrics/histograms/metadata/data/histograms.xml
                                            • M tools/metrics/histograms/metadata/dev/histograms.xml
                                            • M tools/metrics/histograms/metadata/disk/histograms.xml
                                            • M tools/metrics/histograms/metadata/download/histograms.xml
                                            • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                            • M tools/metrics/histograms/metadata/event/histograms.xml
                                            • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                            • M tools/metrics/histograms/metadata/families/histograms.xml
                                            • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                                            • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                                            • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                            • M tools/metrics/histograms/metadata/help_app/histograms.xml
                                            • M tools/metrics/histograms/metadata/history/histograms.xml
                                            • M tools/metrics/histograms/metadata/input/histograms.xml
                                            • M tools/metrics/histograms/metadata/interstitial/histograms.xml
                                            • M tools/metrics/histograms/metadata/ios/histograms.xml
                                            • M tools/metrics/histograms/metadata/language/histograms.xml
                                            • M tools/metrics/histograms/metadata/lens/histograms.xml
                                            • M tools/metrics/histograms/metadata/login/histograms.xml
                                            • M tools/metrics/histograms/metadata/magic_stack/histograms.xml
                                            • M tools/metrics/histograms/metadata/media/histograms.xml
                                            • M tools/metrics/histograms/metadata/memory/histograms.xml
                                            • M tools/metrics/histograms/metadata/mobile/histograms.xml
                                            • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                            • M tools/metrics/histograms/metadata/net/histograms.xml
                                            • M tools/metrics/histograms/metadata/network/histograms.xml
                                            • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                            • M tools/metrics/histograms/metadata/notifications/histograms.xml
                                            • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                            • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                            • M tools/metrics/histograms/metadata/others/histograms.xml
                                            • M tools/metrics/histograms/metadata/page/histograms.xml
                                            • M tools/metrics/histograms/metadata/password/histograms.xml
                                            • M tools/metrics/histograms/metadata/payment/histograms.xml
                                            • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                                            • M tools/metrics/histograms/metadata/performance_manager/histograms.xml
                                            • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                            • M tools/metrics/histograms/metadata/platform/histograms.xml
                                            • M tools/metrics/histograms/metadata/power/histograms.xml
                                            • M tools/metrics/histograms/metadata/preloading/histograms.xml
                                            • M tools/metrics/histograms/metadata/printing/histograms.xml
                                            • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                            • M tools/metrics/histograms/metadata/profile/histograms.xml
                                            • M tools/metrics/histograms/metadata/quota/histograms.xml
                                            • M tools/metrics/histograms/metadata/regional_capabilities/histograms.xml
                                            • M tools/metrics/histograms/metadata/renderer/histograms.xml
                                            • M tools/metrics/histograms/metadata/renderer4/histograms.xml
                                            • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                            • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                            • M tools/metrics/histograms/metadata/scanning/histograms.xml
                                            • M tools/metrics/histograms/metadata/search/histograms.xml
                                            • M tools/metrics/histograms/metadata/security/histograms.xml
                                            • M tools/metrics/histograms/metadata/service/histograms.xml
                                            • M tools/metrics/histograms/metadata/session/histograms.xml
                                            • M tools/metrics/histograms/metadata/settings/histograms.xml
                                            • M tools/metrics/histograms/metadata/sharing/histograms.xml
                                            • M tools/metrics/histograms/metadata/signin/histograms.xml
                                            • M tools/metrics/histograms/metadata/simple/histograms.xml
                                            • M tools/metrics/histograms/metadata/sql/histograms.xml
                                            • M tools/metrics/histograms/metadata/stability/histograms.xml
                                            • M tools/metrics/histograms/metadata/startup/histograms.xml
                                            • M tools/metrics/histograms/metadata/storage/histograms.xml
                                            • M tools/metrics/histograms/metadata/structured_metrics/histograms.xml
                                            • M tools/metrics/histograms/metadata/sync/histograms.xml
                                            • M tools/metrics/histograms/metadata/tab/histograms.xml
                                            • M tools/metrics/histograms/metadata/toasts/histograms.xml
                                            • M tools/metrics/histograms/metadata/translate/histograms.xml
                                            • M tools/metrics/histograms/metadata/ui/histograms.xml
                                            • M tools/metrics/histograms/metadata/v8/histograms.xml
                                            • M tools/metrics/histograms/metadata/variations/histograms.xml
                                            • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                                            • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                                            • M tools/metrics/histograms/metadata/webapps/histograms.xml
                                            • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                                            • M tools/metrics/histograms/metadata/windows/histograms.xml
                                            Change size: XL
                                            Delta: 100 files changed, 874 insertions(+), 874 deletions(-)
                                            Branch: refs/heads/main
                                            Submit Requirements:
                                            • requirement satisfiedCode-Review: Bot-Commit+1 by Chrome Metrics Logs
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                                             Gerrit-MessageType: merged 
                                            

                                             Gerrit-Project: chromium/src 
                                            

                                             Gerrit-Branch: main 
                                            

                                             Gerrit-Change-Id: Ieba34c46d44779f3295172bd5d0e1e03b32d268b 
                                            

                                             Gerrit-Change-Number: 6694589 
                                            

                                             Gerrit-PatchSet: 3 
                                            

                                             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                            

                                             Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                            

                                             Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                            

                                             Gerrit-Reviewer: Mark Pearson <mpea...@chromium.org> 
                                            

                                             Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                            


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                                            gwsq (Gerrit)
                                            unread,
                                            Jul 8, 2025, 4:11:34 AM7/8/25
                                            to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, AyeAye, Chromium LUCI CQ, Ariel Zhang, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com, ios-r...@chromium.org, oshima...@chromium.org, pdf-r...@chromium.org, chromium-a...@chromium.org, arc-review...@google.com, feature-me...@chromium.org, asvitkine...@chromium.org, net-r...@chromium.org, hidehik...@chromium.org, extension...@chromium.org, mac-r...@chromium.org, yhanada+...@chromium.org, print-rev...@chromium.org, cros-print...@google.com
                                            Attention needed from Alexei Svitkine
                                            Message from gwsq
                                            From analysis/uma/chrome-metrics.gwsq:
                                            Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                            If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                                            Reviewer source(s):
                                            asvi...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
                                            Open in Gerrit
                                            Related details
                                            Attention is currently required from:
                                            • Alexei Svitkine
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                                             Gerrit-MessageType: comment 
                                            

                                             Gerrit-Project: chromium/src 
                                            

                                             Gerrit-Branch: main 
                                            

                                             Gerrit-Change-Id: I74462de0171b1babc7b25097813bb528f74db184 
                                            

                                             Gerrit-Change-Number: 6713515 
                                            

                                             Gerrit-PatchSet: 2 
                                            

                                             Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                            

                                             Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                                            

                                             Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                            

                                             Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                            


                                            

                                             Gerrit-CC: Chromium Metrics Reviews <chromium-met...@google.com> 
                                            

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                                             Gerrit-Comment-Date: Tue, 08 Jul 2025 08:11:27 +0000 
                                            

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                                            open
                                            diffy
                                            Chromium LUCI CQ (Gerrit)
                                            unread,
                                            Jul 8, 2025, 5:01:44 AM7/8/25
                                            to Chrome Metrics Logs, Chromium Metrics Reviews, Alexei Svitkine, AyeAye, Ariel Zhang, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com, ios-r...@chromium.org, oshima...@chromium.org, pdf-r...@chromium.org, chromium-a...@chromium.org, arc-review...@google.com, feature-me...@chromium.org, asvitkine...@chromium.org, net-r...@chromium.org, hidehik...@chromium.org, extension...@chromium.org, mac-r...@chromium.org, yhanada+...@chromium.org, print-rev...@chromium.org, cros-print...@google.com
                                            Chromium LUCI CQ submitted the change
                                            Change information
                                            Commit message:
                                            Delay expiry of frequently used histograms.

                                            Updates the expires_after attribute for 521 histograms that show

                                            frequent access in the past 180 days.  These are the 99% most
                                            frequently used histograms over that time that have an expiry date
                                            (or milestone equivalent) between 2025-08-22 and 2025-11-05.

                                            TBR=chromium-met...@google.com
                                            Change-Id: I74462de0171b1babc7b25097813bb528f74db184
                                            Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>
                                            Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>
                                            Cr-Commit-Position: refs/heads/main@{#1483620}
                                            Files:
                                              • M tools/metrics/histograms/metadata/android/histograms.xml
                                              • M tools/metrics/histograms/metadata/apps/histograms.xml
                                              • M tools/metrics/histograms/metadata/arc/histograms.xml
                                              • M tools/metrics/histograms/metadata/ash/histograms.xml
                                              • M tools/metrics/histograms/metadata/ash_user_education/histograms.xml
                                              • M tools/metrics/histograms/metadata/attribution_reporting/histograms.xml
                                              • M tools/metrics/histograms/metadata/autofill/histograms.xml
                                              • M tools/metrics/histograms/metadata/blink/histograms.xml
                                              • M tools/metrics/histograms/metadata/bookmarks/histograms.xml
                                              • M tools/metrics/histograms/metadata/browser/histograms.xml
                                              • M tools/metrics/histograms/metadata/chromeos/histograms.xml
                                              • M tools/metrics/histograms/metadata/chromeos_settings/histograms.xml
                                              • M tools/metrics/histograms/metadata/commerce/histograms.xml
                                              • M tools/metrics/histograms/metadata/compositing/histograms.xml
                                              • M tools/metrics/histograms/metadata/content/histograms.xml
                                              • M tools/metrics/histograms/metadata/content_extraction/histograms.xml
                                              • M tools/metrics/histograms/metadata/contextual_cueing/histograms.xml
                                              • M tools/metrics/histograms/metadata/cookie/histograms.xml
                                              • M tools/metrics/histograms/metadata/cras/histograms.xml
                                              • M tools/metrics/histograms/metadata/cros_ml/histograms.xml
                                              • M tools/metrics/histograms/metadata/cryptohome/histograms.xml
                                              • M tools/metrics/histograms/metadata/data_sharing/histograms.xml
                                              • M tools/metrics/histograms/metadata/dev/histograms.xml
                                              • M tools/metrics/histograms/metadata/download/histograms.xml
                                              • M tools/metrics/histograms/metadata/enterprise/histograms.xml
                                              • M tools/metrics/histograms/metadata/extensions/histograms.xml
                                              • M tools/metrics/histograms/metadata/families/histograms.xml
                                              • M tools/metrics/histograms/metadata/feature_engagement/histograms.xml
                                              • M tools/metrics/histograms/metadata/gcm/histograms.xml
                                              • M tools/metrics/histograms/metadata/geolocation/histograms.xml
                                              • M tools/metrics/histograms/metadata/gpu/histograms.xml
                                              • M tools/metrics/histograms/metadata/history/histograms.xml
                                              • M tools/metrics/histograms/metadata/input/histograms.xml
                                              • M tools/metrics/histograms/metadata/ios/histograms.xml
                                              • M tools/metrics/histograms/metadata/kerberos/histograms.xml
                                              • M tools/metrics/histograms/metadata/lens/histograms.xml
                                              • M tools/metrics/histograms/metadata/login/histograms.xml
                                              • M tools/metrics/histograms/metadata/mac/histograms.xml
                                              • M tools/metrics/histograms/metadata/media/histograms.xml
                                              • M tools/metrics/histograms/metadata/memory/histograms.xml
                                              • M tools/metrics/histograms/metadata/mobile/histograms.xml
                                              • M tools/metrics/histograms/metadata/navigation/histograms.xml
                                              • M tools/metrics/histograms/metadata/net/histograms.xml
                                              • M tools/metrics/histograms/metadata/network/histograms.xml
                                              • M tools/metrics/histograms/metadata/new_tab_page/histograms.xml
                                              • M tools/metrics/histograms/metadata/notifications/histograms.xml
                                              • M tools/metrics/histograms/metadata/omnibox/histograms.xml
                                              • M tools/metrics/histograms/metadata/optimization/histograms.xml
                                              • M tools/metrics/histograms/metadata/others/histograms.xml
                                              • M tools/metrics/histograms/metadata/page/histograms.xml
                                              • M tools/metrics/histograms/metadata/password/histograms.xml
                                              • M tools/metrics/histograms/metadata/payment/histograms.xml
                                              • M tools/metrics/histograms/metadata/pdf/histograms.xml
                                              • M tools/metrics/histograms/metadata/performance_controls/histograms.xml
                                              • M tools/metrics/histograms/metadata/permissions/histograms.xml
                                              • M tools/metrics/histograms/metadata/platform/histograms.xml
                                              • M tools/metrics/histograms/metadata/power/histograms.xml
                                              • M tools/metrics/histograms/metadata/prefetch/histograms.xml
                                              • M tools/metrics/histograms/metadata/printing/histograms.xml
                                              • M tools/metrics/histograms/metadata/privacy/histograms.xml
                                              • M tools/metrics/histograms/metadata/profile/histograms.xml
                                              • M tools/metrics/histograms/metadata/quota/histograms.xml
                                              • M tools/metrics/histograms/metadata/renderer/histograms.xml
                                              • M tools/metrics/histograms/metadata/safe_browsing/histograms.xml
                                              • M tools/metrics/histograms/metadata/sb_client/histograms.xml
                                              • M tools/metrics/histograms/metadata/scheduler/histograms.xml
                                              • M tools/metrics/histograms/metadata/search/histograms.xml
                                              • M tools/metrics/histograms/metadata/service/histograms.xml
                                              • M tools/metrics/histograms/metadata/settings/histograms.xml
                                              • M tools/metrics/histograms/metadata/sharing/histograms.xml
                                              • M tools/metrics/histograms/metadata/signin/histograms.xml
                                              • M tools/metrics/histograms/metadata/simple/histograms.xml
                                              • M tools/metrics/histograms/metadata/startup/histograms.xml
                                              • M tools/metrics/histograms/metadata/storage/histograms.xml
                                              • M tools/metrics/histograms/metadata/sync/histograms.xml
                                              • M tools/metrics/histograms/metadata/tab/histograms.xml
                                              • M tools/metrics/histograms/metadata/ui/histograms.xml
                                              • M tools/metrics/histograms/metadata/ukm/histograms.xml
                                              • M tools/metrics/histograms/metadata/uma/histograms.xml
                                              • M tools/metrics/histograms/metadata/user_education/histograms.xml
                                              • M tools/metrics/histograms/metadata/v8/histograms.xml
                                              • M tools/metrics/histograms/metadata/variations/histograms.xml
                                              • M tools/metrics/histograms/metadata/visited_url_ranking/histograms.xml
                                              • M tools/metrics/histograms/metadata/web_apk/histograms.xml
                                              • M tools/metrics/histograms/metadata/web_rtc/histograms.xml
                                              • M tools/metrics/histograms/metadata/webapps/histograms.xml
                                              • M tools/metrics/histograms/metadata/webauthn/histograms.xml
                                                Change size: L
                                                Delta: 87 files changed, 490 insertions(+), 490 deletions(-)
                                                Branch: refs/heads/main
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                                                 Gerrit-MessageType: merged 
                                                

                                                 Gerrit-Project: chromium/src 
                                                

                                                 Gerrit-Branch: main 
                                                

                                                 Gerrit-Change-Id: I74462de0171b1babc7b25097813bb528f74db184 
                                                

                                                 Gerrit-Change-Number: 6713515 
                                                

                                                 Gerrit-PatchSet: 3 
                                                

                                                 Gerrit-Owner: Chrome Metrics Logs <chrome-metri...@google.com> 
                                                

                                                 Gerrit-Reviewer: Alexei Svitkine <asvi...@chromium.org> 
                                                

                                                 Gerrit-Reviewer: Chrome Metrics Logs <chrome-metri...@google.com> 
                                                

                                                 Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com> 
                                                

                                                 Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                                


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                                                gwsq (Gerrit)
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                                                Jul 10, 2025, 6:04:48 PM7/10/25
                                                to Chrome Metrics Logs, Chromium Metrics Reviews, Robert Kaplow, Chromium LUCI CQ, AyeAye, Ariel Zhang, feature-me...@chromium.org, asvitkine...@chromium.org, ios-r...@chromium.org
                                                Attention needed from Chrome Metrics Logs and Robert Kaplow
                                                Message from gwsq
                                                From analysis/uma/chrome-metrics.gwsq:
                                                Histograms should by default be reviewed by the owners of the subdirectories. The chromium-met...@google.com gwsq should be used when there are no individual owners, or for escalation to the Metrics team.
                                                If you are interested in becoming a metrics reviewer, please review the instructions at https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Becoming-a-Metrics-Reviewer
                                                Reviewer source(s):
                                                rka...@chromium.org is from context(analysis/uma/chrome-metrics.gwsq)
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                                                Attention is currently required from:
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                                                • Robert Kaplow
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                                                 Gerrit-MessageType: comment 
                                                

                                                 Gerrit-Project: chromium/src 
                                                

                                                 Gerrit-Branch: main 
                                                

                                                 Gerrit-Change-Id: I843d7b6cebae0bc7b61681e3bdb6948275537d0e 
                                                

                                                 Gerrit-Change-Number: 6725315 
                                                

                                                 Gerrit-PatchSet: 2 
                                                

                                                 Gerrit-Owner: Chrome Metrics Logs <chrome-metrics...@google.com> 
                                                

                                                 Gerrit-Reviewer: Chrome Metrics Logs <chrome-metrics...@google.com> 
                                                

                                                 Gerrit-Reviewer: Robert Kaplow <rka...@chromium.org> 
                                                

                                                 Gerrit-CC: Ariel Zhang <ariel...@google.com> 
                                                


                                                

                                                 Gerrit-CC: Chromium Metrics Reviews <chromium-met...@google.com> 
                                                

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                                                 Gerrit-Comment-Date: Thu, 10 Jul 2025 22:04:16 +0000 
                                                

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