Roll TFLite/LiteRT to Next Green Version [chromium/src : main]

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Mike Wittman (Gerrit)

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Line 16, Patchset 5 (Latest):Binary-Size: Size increase is unavoidable (see above).
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Line 16, Patchset 5:Binary-Size: Size increase is unavoidable (see above).
Mike Wittman . resolved

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      Devin Cabillo (Gerrit)

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      Chromium LUCI CQ submitted the change

      Change information

      Commit message:
      Roll TFLite/LiteRT to Next Green Version

      Android binary size increase caused by xnnpack roll.

      Version Changes:

      XNNPACK: 4b7c368f5e48d9292c5834593c2f83e66b55ce83 to d9ff5bf36955f97c657013272acd3a46d696b301
      tflite: 66fe77c30816f9c0a503fb9f2f12fdb56c6eee76 to a12cd7d36bb3dbae1dd7a4b572643084bc62f6e1
      litert: ee121300b37b49cd4f9942c0f1256936aa9e611a to d419a5d6b81ad7f6db0a469dac5b82d47f3ac980
      Binary-Size: Size increase is unavoidable (see above).
      Bug: 388311883
      Change-Id: I5f57eef7dd07192372323c2064fb2bf87b634cb6
      Cq-Include-Trybots: luci.chrome.try:optimization_guide-linux;luci.chrome.try:optimization_guide-mac-arm64;luci.chrome.try:optimization_guide-mac-x64;luci.chrome.try:optimization_guide-win32;luci.chrome.try:optimization_guide-win64
      Include-Ci-Only-Tests: chromium.android:android-pie-arm64-rel|android_browsertests
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      Cr-Commit-Position: refs/heads/main@{#1658841}
      Files:
      • M DEPS
      • M third_party/litert/README.chromium
      • M third_party/litert/src
      • M third_party/tflite/BUILD.gn
      • M third_party/tflite/README.chromium
      • M third_party/tflite/src
      • M third_party/xnnpack/BUILD.gn
      • M third_party/xnnpack/README.chromium
      • M third_party/xnnpack/build_identifier.c
      • M third_party/xnnpack/src
      Change size: XL
      Delta: 10 files changed, 1191 insertions(+), 35 deletions(-)
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              Jaewon Lee (Gerrit)

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              Lynne Jiang (Gerrit)

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              File third_party/litert/BUILD.gn
              Line 69, Patchset 3 (Latest): "LITERT_COMPILE_LIBRARY",
              Lynne Jiang . unresolved

              Here is the Gemini explained why it failed on Windows but not Linux, "on Linux, shared objects ( .so ) resolve symbols globally at runtime regardless of LITERT_COMPILE_LIBRARY. On Windows ( LITERT_WINDOWS_OS ), LITERT_CAPI_EXPORT expands to __declspec(dllexport) when LITERT_COMPILE_LIBRARY is defined, and __declspec(dllimport) when it is not defined."

              Can you try remove "LITERT_COMPILE_LIBRARY" from config("litert_config") in third_party/litert/BUILD.gn and apply it via a private config ( configs += [":litert_private_config"]) only on targets that build the LiteRT library implementation (litert_c , litert_runtime , etc.), so external DLLs properly import (__declspec(dllimport)) across Windows DLL boundaries?

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                Jaewon Lee (Gerrit)

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                Jul 14, 2026, 7:58:59 PMJul 14
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                File third_party/litert/BUILD.gn
                Line 69, Patchset 3: "LITERT_COMPILE_LIBRARY",
                Lynne Jiang . resolved

                Here is the Gemini explained why it failed on Windows but not Linux, "on Linux, shared objects ( .so ) resolve symbols globally at runtime regardless of LITERT_COMPILE_LIBRARY. On Windows ( LITERT_WINDOWS_OS ), LITERT_CAPI_EXPORT expands to __declspec(dllexport) when LITERT_COMPILE_LIBRARY is defined, and __declspec(dllimport) when it is not defined."

                Can you try remove "LITERT_COMPILE_LIBRARY" from config("litert_config") in third_party/litert/BUILD.gn and apply it via a private config ( configs += [":litert_private_config"]) only on targets that build the LiteRT library implementation (litert_c , litert_runtime , etc.), so external DLLs properly import (__declspec(dllimport)) across Windows DLL boundaries?

                Jaewon Lee

                Thanks for running this on your machine! Really appreciate it. I've gone ahead and implemented what you suggested. Fingers crossed for the CQ.

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                  Lynne Jiang (Gerrit)

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                  File third_party/litert/BUILD.gn
                  Line 69, Patchset 3: "LITERT_COMPILE_LIBRARY",
                  Lynne Jiang . unresolved

                  Here is the Gemini explained why it failed on Windows but not Linux, "on Linux, shared objects ( .so ) resolve symbols globally at runtime regardless of LITERT_COMPILE_LIBRARY. On Windows ( LITERT_WINDOWS_OS ), LITERT_CAPI_EXPORT expands to __declspec(dllexport) when LITERT_COMPILE_LIBRARY is defined, and __declspec(dllimport) when it is not defined."

                  Can you try remove "LITERT_COMPILE_LIBRARY" from config("litert_config") in third_party/litert/BUILD.gn and apply it via a private config ( configs += [":litert_private_config"]) only on targets that build the LiteRT library implementation (litert_c , litert_runtime , etc.), so external DLLs properly import (__declspec(dllimport)) across Windows DLL boundaries?

                  Jaewon Lee

                  Thanks for running this on your machine! Really appreciate it. I've gone ahead and implemented what you suggested. Fingers crossed for the CQ.

                  Lynne Jiang

                  Actually it may still have issue, I sent out cl/947995524 and cc'd you on that, after that you can just define LITERT_STATIC instead of LITERT_COMPILE_LIBRARY to workaround this issue.

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                    Lynne Jiang (Gerrit)

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                    File third_party/litert/BUILD.gn
                    Line 69, Patchset 3: "LITERT_COMPILE_LIBRARY",
                    Lynne Jiang . unresolved

                    Here is the Gemini explained why it failed on Windows but not Linux, "on Linux, shared objects ( .so ) resolve symbols globally at runtime regardless of LITERT_COMPILE_LIBRARY. On Windows ( LITERT_WINDOWS_OS ), LITERT_CAPI_EXPORT expands to __declspec(dllexport) when LITERT_COMPILE_LIBRARY is defined, and __declspec(dllimport) when it is not defined."

                    Can you try remove "LITERT_COMPILE_LIBRARY" from config("litert_config") in third_party/litert/BUILD.gn and apply it via a private config ( configs += [":litert_private_config"]) only on targets that build the LiteRT library implementation (litert_c , litert_runtime , etc.), so external DLLs properly import (__declspec(dllimport)) across Windows DLL boundaries?

                    Jaewon Lee

                    Thanks for running this on your machine! Really appreciate it. I've gone ahead and implemented what you suggested. Fingers crossed for the CQ.

                    Lynne Jiang

                    Actually it may still have issue, I sent out cl/947995524 and cc'd you on that, after that you can just define LITERT_STATIC instead of LITERT_COMPILE_LIBRARY to workaround this issue.

                    Lynne Jiang

                    FYI cl/948456770 was submitted, can you update to the latest version contains the cl and then defines LITERT_STATIC in the public `litert_config` to solve the issue.

                    Gerrit-Comment-Date: Wed, 15 Jul 2026 21:53:49 +0000
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                    Jaewon Lee (Gerrit)

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                    Jaewon Lee (Gerrit)

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                    Jaewon Lee added 1 comment

                    File third_party/litert/BUILD.gn
                    Line 69, Patchset 3: "LITERT_COMPILE_LIBRARY",
                    Lynne Jiang . resolved

                    Here is the Gemini explained why it failed on Windows but not Linux, "on Linux, shared objects ( .so ) resolve symbols globally at runtime regardless of LITERT_COMPILE_LIBRARY. On Windows ( LITERT_WINDOWS_OS ), LITERT_CAPI_EXPORT expands to __declspec(dllexport) when LITERT_COMPILE_LIBRARY is defined, and __declspec(dllimport) when it is not defined."

                    Can you try remove "LITERT_COMPILE_LIBRARY" from config("litert_config") in third_party/litert/BUILD.gn and apply it via a private config ( configs += [":litert_private_config"]) only on targets that build the LiteRT library implementation (litert_c , litert_runtime , etc.), so external DLLs properly import (__declspec(dllimport)) across Windows DLL boundaries?

                    Jaewon Lee

                    Thanks for running this on your machine! Really appreciate it. I've gone ahead and implemented what you suggested. Fingers crossed for the CQ.

                    Lynne Jiang

                    Actually it may still have issue, I sent out cl/947995524 and cc'd you on that, after that you can just define LITERT_STATIC instead of LITERT_COMPILE_LIBRARY to workaround this issue.

                    Lynne Jiang

                    FYI cl/948456770 was submitted, can you update to the latest version contains the cl and then defines LITERT_STATIC in the public `litert_config` to solve the issue.

                    Jaewon Lee

                    Thank you Lynne for your fast work on this! I've gone ahead and created a new roll here: https://crrev.com/c/8102719/1..2


                    Going to mark this CL as abandoned now.

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                      Jaewon Lee (Gerrit)

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                      Nathan Memmott (Gerrit)

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                      Lynne Jiang (Gerrit)

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                      Lynne Jiang added 1 comment

                      File DEPS
                      Line 3064, Patchset 4: Var('chromium_git') + '/external/github.com/google-ai-edge/LiteRT.git' + '@' + '3bb8b6529011d69dc17613152ae4003c2b5ed6f6',
                      Lynne Jiang . unresolved
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                        Jaewon Lee (Gerrit)

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                        File DEPS
                        Line 3064, Patchset 4: Var('chromium_git') + '/external/github.com/google-ai-edge/LiteRT.git' + '@' + '3bb8b6529011d69dc17613152ae4003c2b5ed6f6',
                        Lynne Jiang . unresolved

                        This version doesn't include the fix yet https://github.com/google-ai-edge/LiteRT/commit/e38ed2ff061f3c61f512e9d4e8a738301f90aba6.

                        Jaewon Lee

                        I have a new roll set up with the fixes here: https://crrev.com/c/8105154 now; abandoning this CL and thank you for the catch!

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                        Lynne Jiang (Gerrit)

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                        File-level comment, Patchset 2 (Latest):
                        Lynne Jiang . unresolved

                        The test failures are caused by the ABI discrepancies when internal and external litert code misaligned, more sprcifically cl/943394391 needs to be included in both internal and external litert.

                        File third_party/litert/BUILD.gn
                        Line 421, Patchset 2 (Latest): defines = [ "LITERT_COMPILE_LIBRARY" ]
                        Lynne Jiang . unresolved

                        You don't need to define LITERT_COMPILE_LIBRARY any more if we defined LITERT_STATIC, same as below.

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                        Jaewon Lee (Gerrit)

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                        File third_party/litert/BUILD.gn
                        Line 421, Patchset 2: defines = [ "LITERT_COMPILE_LIBRARY" ]
                        Lynne Jiang . resolved

                        You don't need to define LITERT_COMPILE_LIBRARY any more if we defined LITERT_STATIC, same as below.

                        Jaewon Lee

                        Done

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                        Jaewon Lee (Gerrit)

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                        Lynne Jiang . resolved

                        The test failures are caused by the ABI discrepancies when internal and external litert code misaligned, more sprcifically cl/943394391 needs to be included in both internal and external litert.

                        Jaewon Lee

                        Resolved offline: we found that the ABI discrepancies were caused by the ODML roll, which has been behind by several weeks now. Significant progress has been made on the roll, which now depends on some of the changes we've made in the litert BUILD.gn file here.

                        We decided to move forward by temporarily disabling the WebNN tests to get this TF Lite roll in first; then shortly after we will attempt to get the ODML roll in, solving the ABI discrepancies. Afterwards, we will re-enable the WebNN tests.

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                          to Nathan Memmott, Steven Holte, Lynne Jiang, Chromium LUCI CQ, chromium...@chromium.org, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com
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                          Jaewon Lee voted Auto-Submit+1

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                          Gerrit-Project: chromium/src
                          Gerrit-Branch: main
                          Gerrit-Change-Id: I7c9fc900107f1371ee40dc54e48224163b8b07c3
                          Gerrit-Change-Number: 8105154
                          Gerrit-PatchSet: 3
                          Gerrit-Owner: Jaewon Lee <jae...@google.com>
                          Gerrit-Reviewer: Jaewon Lee <jae...@google.com>
                          Gerrit-Reviewer: Nathan Memmott <mem...@chromium.org>
                          Gerrit-Reviewer: Steven Holte <ho...@chromium.org>
                          Gerrit-CC: Lynne Jiang <lyj...@google.com>
                          Gerrit-Attention: Steven Holte <ho...@chromium.org>
                          Gerrit-Attention: Lynne Jiang <lyj...@google.com>
                          Gerrit-Comment-Date: Fri, 17 Jul 2026 16:37:19 +0000
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                          Mike Wasserman (Gerrit)

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                          Jul 17, 2026, 12:40:05 PMJul 17
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                          Mike Wasserman voted

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                            Gerrit-Change-Id: I7c9fc900107f1371ee40dc54e48224163b8b07c3
                            Gerrit-Change-Number: 8105154
                            Gerrit-PatchSet: 3
                            Gerrit-Owner: Jaewon Lee <jae...@google.com>
                            Gerrit-Reviewer: Jaewon Lee <jae...@google.com>
                            Gerrit-Reviewer: Mike Wasserman <m...@chromium.org>
                            Gerrit-Reviewer: Nathan Memmott <mem...@chromium.org>
                            Gerrit-CC: Lynne Jiang <lyj...@google.com>
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                            Gerrit-Comment-Date: Fri, 17 Jul 2026 16:39:50 +0000
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                            Chromium LUCI CQ (Gerrit)

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                            Jul 17, 2026, 12:44:08 PMJul 17
                            to Jaewon Lee, Mike Wasserman, Nathan Memmott, Lynne Jiang, chromium...@chromium.org, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com

                            Chromium LUCI CQ submitted the change

                            Change information

                            Commit message:
                            Roll TFLite/LiteRT to Next Green Version

                            Version Changes:
                            XNNPACK: d9ff5bf36955f97c657013272acd3a46d696b301 to dff8cb5db8c102d0f65140838f11de8bc9668c86
                            tflite: a12cd7d36bb3dbae1dd7a4b572643084bc62f6e1 to 6eded1ce7a1aa23f6ff3e22f163c43061bc14c9f
                            litert: d419a5d6b81ad7f6db0a469dac5b82d47f3ac980 to 61f432493259e1eddbb72a24426b15beea9395fd
                            Bug: 388311883
                            Change-Id: I7c9fc900107f1371ee40dc54e48224163b8b07c3
                            Cq-Include-Trybots: luci.chrome.try:optimization_guide-linux;luci.chrome.try:optimization_guide-mac-arm64;luci.chrome.try:optimization_guide-mac-x64;luci.chrome.try:optimization_guide-win32;luci.chrome.try:optimization_guide-win64
                            Include-Ci-Only-Tests: chromium.android:android-pie-arm64-rel|android_browsertests
                            Reviewed-by: Mike Wasserman <m...@chromium.org>
                            Reviewed-by: Nathan Memmott <mem...@chromium.org>
                            Auto-Submit: Jaewon Lee <jae...@google.com>
                            Commit-Queue: Mike Wasserman <m...@chromium.org>
                            Cr-Commit-Position: refs/heads/main@{#1663983}
                            Files:
                            • M DEPS
                            • M third_party/litert/BUILD.gn
                            • M third_party/litert/README.chromium
                            • M third_party/litert/src
                            • M third_party/tflite/README.chromium
                            • M third_party/tflite/src
                            • M third_party/xnnpack/BUILD.gn
                            • M third_party/xnnpack/README.chromium
                            • M third_party/xnnpack/build_identifier.c
                            • M third_party/xnnpack/src
                              Change size: L
                              Delta: 10 files changed, 233 insertions(+), 22 deletions(-)
                              Branch: refs/heads/main
                              Submit Requirements:
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                              Gerrit-MessageType: merged
                              Gerrit-Project: chromium/src
                              Gerrit-Branch: main
                              Gerrit-Change-Id: I7c9fc900107f1371ee40dc54e48224163b8b07c3
                              Gerrit-Change-Number: 8105154
                              Gerrit-PatchSet: 4
                              Gerrit-Owner: Jaewon Lee <jae...@google.com>
                              Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com>
                              Gerrit-Reviewer: Jaewon Lee <jae...@google.com>
                              Gerrit-Reviewer: Mike Wasserman <m...@chromium.org>
                              Gerrit-Reviewer: Nathan Memmott <mem...@chromium.org>
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                              satisfied_requirement

                              Steven Holte (Gerrit)

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                              Jul 22, 2026, 7:08:21 PMJul 22
                              to Steven Holte, chromium...@chromium.org, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com

                              Steven Holte voted Commit-Queue+1

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                                Gerrit-Change-Id: I2a0efd0cb33ac9e1c0da7a509c1136d4ac9057fa
                                Gerrit-Change-Number: 8132036
                                Gerrit-PatchSet: 1
                                Gerrit-Owner: Steven Holte <ho...@chromium.org>
                                Gerrit-Reviewer: Steven Holte <ho...@chromium.org>
                                Gerrit-Comment-Date: Wed, 22 Jul 2026 23:08:06 +0000
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                                Lynne Jiang (Gerrit)

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                                Jul 23, 2026, 12:12:27 PMJul 23
                                to Chromium LUCI CQ, chromium...@chromium.org, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com
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                                Set Ready For Review

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                                Gerrit-Project: chromium/src
                                Gerrit-Branch: main
                                Gerrit-Change-Id: Ib835bf74ee3aed00a309ee3fc94ad6349b4579ad
                                Gerrit-Change-Number: 8128510
                                Gerrit-PatchSet: 8
                                Gerrit-Owner: Lynne Jiang <lyj...@google.com>
                                Gerrit-Reviewer: Lynne Jiang <lyj...@google.com>
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                                Gerrit-Comment-Date: Thu, 23 Jul 2026 16:12:05 +0000
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                                Lynne Jiang (Gerrit)

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                                Jul 23, 2026, 12:12:56 PMJul 23
                                to Steven Holte, Nathan Memmott, Chromium LUCI CQ, chromium...@chromium.org, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com
                                Attention needed from Lynne Jiang, Nathan Memmott and Steven Holte

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                                Gerrit-Change-Id: Ib835bf74ee3aed00a309ee3fc94ad6349b4579ad
                                Gerrit-Change-Number: 8128510
                                Gerrit-PatchSet: 8
                                Gerrit-Owner: Lynne Jiang <lyj...@google.com>
                                Gerrit-Reviewer: Lynne Jiang <lyj...@google.com>
                                Gerrit-Reviewer: Nathan Memmott <mem...@chromium.org>
                                Gerrit-Reviewer: Steven Holte <ho...@chromium.org>
                                Gerrit-Attention: Steven Holte <ho...@chromium.org>
                                Gerrit-Attention: Nathan Memmott <mem...@chromium.org>
                                Gerrit-Attention: Lynne Jiang <lyj...@google.com>
                                Gerrit-Comment-Date: Thu, 23 Jul 2026 16:12:32 +0000
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                                Nathan Memmott (Gerrit)

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                                Jul 23, 2026, 12:13:38 PMJul 23
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                                Nathan Memmott voted Code-Review+1

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                                Gerrit-Project: chromium/src
                                Gerrit-Branch: main
                                Gerrit-Change-Id: Ib835bf74ee3aed00a309ee3fc94ad6349b4579ad
                                Gerrit-Change-Number: 8128510
                                Gerrit-PatchSet: 8
                                Gerrit-Owner: Lynne Jiang <lyj...@google.com>
                                Gerrit-Reviewer: Lynne Jiang <lyj...@google.com>
                                Gerrit-Reviewer: Nathan Memmott <mem...@chromium.org>
                                Gerrit-Reviewer: Steven Holte <ho...@chromium.org>
                                Gerrit-Attention: Steven Holte <ho...@chromium.org>
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                                Gerrit-Comment-Date: Thu, 23 Jul 2026 16:13:21 +0000
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                                Steven Holte (Gerrit)

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                                Jul 23, 2026, 12:18:28 PMJul 23
                                to Lynne Jiang, Steven Holte, Nathan Memmott, Chromium LUCI CQ, chromium...@chromium.org, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com
                                Attention needed from Lynne Jiang

                                Steven Holte voted Code-Review+1

                                Code-Review+1
                                Open in Gerrit

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                                Gerrit-Project: chromium/src
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                                Gerrit-Change-Id: Ib835bf74ee3aed00a309ee3fc94ad6349b4579ad
                                Gerrit-Change-Number: 8128510
                                Gerrit-PatchSet: 8
                                Gerrit-Owner: Lynne Jiang <lyj...@google.com>
                                Gerrit-Reviewer: Lynne Jiang <lyj...@google.com>
                                Gerrit-Reviewer: Nathan Memmott <mem...@chromium.org>
                                Gerrit-Reviewer: Steven Holte <ho...@chromium.org>
                                Gerrit-Attention: Lynne Jiang <lyj...@google.com>
                                Gerrit-Comment-Date: Thu, 23 Jul 2026 16:18:12 +0000
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                                satisfied_requirement
                                open
                                diffy

                                Lynne Jiang (Gerrit)

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                                Jul 23, 2026, 12:48:06 PMJul 23
                                to Steven Holte, Nathan Memmott, Chromium LUCI CQ, chromium...@chromium.org, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com

                                Lynne Jiang voted Commit-Queue+2

                                Commit-Queue+2
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                                Gerrit-Change-Id: Ib835bf74ee3aed00a309ee3fc94ad6349b4579ad
                                Gerrit-Change-Number: 8128510
                                Gerrit-PatchSet: 8
                                Gerrit-Owner: Lynne Jiang <lyj...@google.com>
                                Gerrit-Reviewer: Lynne Jiang <lyj...@google.com>
                                Gerrit-Reviewer: Nathan Memmott <mem...@chromium.org>
                                Gerrit-Reviewer: Steven Holte <ho...@chromium.org>
                                Gerrit-Comment-Date: Thu, 23 Jul 2026 16:47:36 +0000
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                                satisfied_requirement
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                                Chromium LUCI CQ (Gerrit)

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                                Jul 23, 2026, 12:55:07 PMJul 23
                                to Lynne Jiang, Steven Holte, Nathan Memmott, chromium...@chromium.org, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com

                                Chromium LUCI CQ submitted the change

                                Change information

                                Commit message:
                                Roll TFLite/LiteRT to Next Green Version

                                Version Changes:
                                    TFLite: 6eded1ce7a1aa23f6ff3e22f163c43061bc14c9f to 7bedf2e94aff6ca62150d74fd40aa63cb73c6583
                                LiteRT: 44c71d8b9300fb9ec8f646261f5ce3eaf1e76a47 to 1ae23176dd5d3a43e35961d8236d5adda7f8c0a1
                                XNNPACK: dff8cb5db8c102d0f65140838f11de8bc9668c86 to 09c4a9137f3a19b053dc45724a62f4f73ec7746a
                                Bug: 388311883
                                Change-Id: Ib835bf74ee3aed00a309ee3fc94ad6349b4579ad
                                Reviewed-by: Nathan Memmott <mem...@chromium.org>
                                Reviewed-by: Steven Holte <ho...@chromium.org>
                                Commit-Queue: Lynne Jiang <lyj...@google.com>
                                Cr-Commit-Position: refs/heads/main@{#1667202}
                                Files:
                                  • M DEPS
                                  • M third_party/litert/BUILD.gn
                                  • M third_party/litert/README.chromium
                                  • M third_party/litert/src
                                  • M third_party/tflite/README.chromium
                                  • M third_party/tflite/src
                                  • M third_party/xnnpack/BUILD.gn
                                  • M third_party/xnnpack/README.chromium
                                  • M third_party/xnnpack/src
                                  Change size: S
                                  Delta: 9 files changed, 28 insertions(+), 14 deletions(-)
                                  Branch: refs/heads/main
                                  Submit Requirements:
                                  • requirement satisfiedCode-Review: +1 by Steven Holte, +1 by Nathan Memmott
                                  Open in Gerrit
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                                  Gerrit-MessageType: merged
                                  Gerrit-Project: chromium/src
                                  Gerrit-Branch: main
                                  Gerrit-Change-Id: Ib835bf74ee3aed00a309ee3fc94ad6349b4579ad
                                  Gerrit-Change-Number: 8128510
                                  Gerrit-PatchSet: 9
                                  Gerrit-Owner: Lynne Jiang <lyj...@google.com>
                                  Gerrit-Reviewer: Chromium LUCI CQ <chromiu...@luci-project-accounts.iam.gserviceaccount.com>
                                  Gerrit-Reviewer: Lynne Jiang <lyj...@google.com>
                                  Gerrit-Reviewer: Nathan Memmott <mem...@chromium.org>
                                  Gerrit-Reviewer: Steven Holte <ho...@chromium.org>
                                  open
                                  diffy
                                  satisfied_requirement

                                  Jingyun Liu (Gerrit)

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                                  Jul 28, 2026, 4:03:59 PM (12 days ago) Jul 28
                                  to Chromium LUCI CQ, chromium...@chromium.org, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com

                                  Jingyun Liu abandoned this change.

                                  View Change

                                  Abandoned

                                  Jingyun Liu abandoned this change

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                                  Gerrit-MessageType: abandon
                                  Gerrit-Project: chromium/src
                                  Gerrit-Branch: main
                                  Gerrit-Change-Id: I98c9894f6c95258d760cf76cd534018b4880eaa6
                                  Gerrit-Change-Number: 8156785
                                  Gerrit-PatchSet: 1
                                  Gerrit-Owner: Jingyun Liu <jin...@google.com>
                                  Gerrit-Reviewer: Jingyun Liu <jin...@google.com>
                                  satisfied_requirement
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                                  Nathan Memmott (Gerrit)

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                                  Jul 28, 2026, 7:39:44 PM (12 days ago) Jul 28
                                  to Jingyun Liu, Chromium LUCI CQ, chromium...@chromium.org, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com
                                  Attention needed from Jingyun Liu

                                  Nathan Memmott voted Code-Review+1

                                  Code-Review+1
                                  Open in Gerrit

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                                  Gerrit-Project: chromium/src
                                  Gerrit-Branch: main
                                  Gerrit-Change-Id: I028cde82bcc54c10be93d2f0bf248101fbef4076
                                  Gerrit-Change-Number: 8162317
                                  Gerrit-PatchSet: 1
                                  Gerrit-Owner: Jingyun Liu <jin...@google.com>
                                  Gerrit-Reviewer: Jingyun Liu <jin...@google.com>
                                  Gerrit-Reviewer: Nathan Memmott <mem...@chromium.org>
                                  Gerrit-Attention: Jingyun Liu <jin...@google.com>
                                  Gerrit-Comment-Date: Tue, 28 Jul 2026 23:39:31 +0000
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                                  satisfied_requirement
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                                  diffy

                                  Jingyun Liu (Gerrit)

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                                  Jul 28, 2026, 7:40:03 PM (12 days ago) Jul 28
                                  to Nathan Memmott, Chromium LUCI CQ, chromium...@chromium.org, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com

                                  Jingyun Liu voted Commit-Queue+2

                                  Commit-Queue+2
                                  Open in Gerrit

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                                  Gerrit-Project: chromium/src
                                  Gerrit-Branch: main
                                  Gerrit-Change-Id: I028cde82bcc54c10be93d2f0bf248101fbef4076
                                  Gerrit-Change-Number: 8162317
                                  Gerrit-PatchSet: 1
                                  Gerrit-Owner: Jingyun Liu <jin...@google.com>
                                  Gerrit-Reviewer: Jingyun Liu <jin...@google.com>
                                  Gerrit-Reviewer: Nathan Memmott <mem...@chromium.org>
                                  Gerrit-Comment-Date: Tue, 28 Jul 2026 23:39:54 +0000
                                  Gerrit-HasComments: No
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                                  Chromium LUCI CQ (Gerrit)

                                  unread,
                                  Jul 28, 2026, 7:43:55 PM (12 days ago) Jul 28
                                  to Jingyun Liu, Nathan Memmott, chromium...@chromium.org, chrome-intell...@chromium.org, chrome-intelligence-te...@google.com

                                  Chromium LUCI CQ submitted the change

                                  Change information

                                  Commit message:
                                  Roll TFLite/LiteRT to Next Green Version

                                  Version Changes:
                                  XNNPACK: 09c4a9137f3a19b053dc45724a62f4f73ec7746a to 711f2b6e4c71fd17ca7b8001ebc3744c11aa8cf1
                                  tflite: 7bedf2e94aff6ca62150d74fd40aa63cb73c6583 to cf01bcbd0605c40e8e4e060d23e6bfea7bc9a93e
                                  litert: 1ae23176dd5d3a43e35961d8236d5adda7f8c0a1 to 9eedac0510c52e2014d54a2d1112d96c00d0adc2
                                  Bug: 388311883
                                  Change-Id: I028cde82bcc54c10be93d2f0bf248101fbef4076
                                  Cq-Include-Trybots: luci.chrome.try:optimization_guide-linux;luci.chrome.try:optimization_guide-mac-arm64;luci.chrome.try:optimization_guide-mac-x64;luci.chrome.try:optimization_guide-win32;luci.chrome.try:optimization_guide-win64
                                  Include-Ci-Only-Tests: chromium.android:android-pie-arm64-rel|android_browsertests
                                  Commit-Queue: Jingyun Liu <jin...@google.com>
                                  Reviewed-by: Nathan Memmott <mem...@chromium.org>
                                  Cr-Commit-Position: refs/heads/main@{#1669869}
                                  Files:
                                  • M DEPS
                                  • M third_party/litert/README.chromium
                                  • M third_party/litert/src
                                  • M third_party/tflite/README.chromium
                                  • M third_party/tflite/src
                                  • M third_party/xnnpack/BUILD.gn
                                  • M third_party/xnnpack/README.chromium
                                  • M third_party/xnnpack/build_identifier.c
                                  • M third_party/xnnpack/src
                                  Change size: L
                                  Delta: 9 files changed, 638 insertions(+), 46 deletions(-)
                                  Branch: refs/heads/main
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                                  Steven Holte (Gerrit)

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                                  Aug 4, 2026, 6:25:34 PM (5 days ago) Aug 4
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                                  Nathan Memmott (Gerrit)

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                                  Aug 7, 2026, 5:48:47 PM (2 days ago) Aug 7
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                                  Attention needed from Lynne Jiang

                                  Nathan Memmott added 1 comment

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                                  Lynne Jiang (Gerrit)

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                                  Aug 7, 2026, 6:03:00 PM (2 days ago) Aug 7
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                                  Lynne Jiang voted Code-Review+1

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                                    Nathan Memmott (Gerrit)

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                                    Aug 7, 2026, 6:03:29 PM (2 days ago) Aug 7
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                                    Nathan Memmott voted Commit-Queue+2

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                                    Nathan Memmott (Gerrit)

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                                    10:55 AM (9 hours ago) 10:55 AM
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                                    Nathan Memmott (Gerrit)

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                                    6:20 PM (2 hours ago) 6:20 PM
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