Delay expiry of histograms causing alerts. [chromium/src : main]

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Jul 8, 2025, 3:20:51 AM7/8/25

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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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Chromium LUCI CQ (Gerrit)

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Jul 8, 2025, 3:59:48 AM7/8/25

to Chrome Metrics Logs, Chromium Metrics Reviews, Caitlin Fischer, AyeAye, Ariel Zhang, hidehik...@chromium.org, feature-me...@chromium.org, ios-r...@chromium.org, pdf-r...@chromium.org, arc-review...@google.com, asvitkine...@chromium.org, yhanada+...@chromium.org

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Change information

Commit message:

Delay expiry of histograms causing alerts.

Updates the expires_after attribute for 40 histograms that have
been used to generate alerts in the past 180 days and have an expiry date
(or milestone equivalent) between 2025-08-22 and 2025-11-05.

TBR=chromium-met...@google.com

Change-Id: I9d6a413c5b48a61832813afe7aab650b83351e22

Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6711777

Commit-Queue: Chrome Metrics Logs <chrome-metri...@google.com>

Bot-Commit: Chrome Metrics Logs <chrome-metri...@google.com>

Cr-Commit-Position: refs/heads/main@{#1483596}

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/families/histograms.xml
M tools/metrics/histograms/metadata/input/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/omnibox/histograms.xml
M tools/metrics/histograms/metadata/others/histograms.xml
M tools/metrics/histograms/metadata/password/histograms.xml
M tools/metrics/histograms/metadata/pdf/histograms.xml
M tools/metrics/histograms/metadata/permissions/histograms.xml
M tools/metrics/histograms/metadata/power/histograms.xml
M tools/metrics/histograms/metadata/renderer/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/user_education/histograms.xml
M tools/metrics/histograms/metadata/v8/histograms.xml
M tools/metrics/histograms/metadata/web_rtc/histograms.xml
M tools/metrics/histograms/metadata/webapps/histograms.xml

Change size: M

Delta: 23 files changed, 40 insertions(+), 40 deletions(-)

Branch: refs/heads/main

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