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Issue metadata

Status: Fixed
Owner:
Closed: Sep 25
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug
Flaky-Test: DumpAccessibilityEventsTest.AccessibilityEventsCaretMove



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DumpAccessibilityEventsTest.AccessibilityEventsCaretMove is flaky

Project Member Reported by Findit, Sep 25

Issue description


Flaky test: DumpAccessibilityEventsTest.AccessibilityEventsCaretMove
Sample failed build due to flakiness: https://chromium-swarm.appspot.com/task?id=402767a518cd6410
Test output log: https://ci.chromium.org/buildbot/chromium.win/Win10%20Tests%20x64/27833
Culprit (100.0% confidence): https://chromium-review.googlesource.com/q/Ib9ac49e60c218169e8108ef83b000fcaaf176570
Analysis: https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVy3wELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCKoAWNocm9taXVtLndpbi9XaW4xMCBUZXN0cyB4NjQvMjc4MzMvbmV0d29ya19zZXJ2aWNlX2NvbnRlbnRfYnJvd3NlcnRlc3RzIG9uIFdpbmRvd3MtMTAtMTUwNjMvUkhWdGNFRmpZMlZ6YzJsaWFXeHBkSGxGZG1WdWRITlVaWE4wTGtGalkyVnpjMmxpYVd4cGRIbEZkbVZ1ZEhORFlYSmxkRTF2ZG1VPQwLEhNNYXN0ZXJGbGFrZUFuYWx5c2lzGAEM

Please revert the culprit, or disable the test and find the appropriate owner.

If the culprit above is wrong, please file a bug using this link:
https://bugs.chromium.org/p/chromium/issues/entry?status=Unconfirmed&labels=Pri-1,Test-Findit-Wrong&components=Tools%3ETest%3EFindit%3EFlakiness&summary=%5BFindit%5D%20Flake%20Analyzer%20-%20Wrong%20result%20for%20DumpAccessibilityEventsTest.AccessibilityEventsCaretMove&comment=Link%20to%20Analysis%3A%20https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVy3wELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCKoAWNocm9taXVtLndpbi9XaW4xMCBUZXN0cyB4NjQvMjc4MzMvbmV0d29ya19zZXJ2aWNlX2NvbnRlbnRfYnJvd3NlcnRlc3RzIG9uIFdpbmRvd3MtMTAtMTUwNjMvUkhWdGNFRmpZMlZ6YzJsaWFXeHBkSGxGZG1WdWRITlVaWE4wTGtGalkyVnpjMmxpYVd4cGRIbEZkbVZ1ZEhORFlYSmxkRTF2ZG1VPQwLEhNNYXN0ZXJGbGFrZUFuYWx5c2lzGAEM
 
Owner: blundell@chromium.org
Status: Started (was: Untriaged)
Findit created a revert, but couldn't land it due to a conflict. I'm resolving the conflict and will land it.
Project Member

Comment 3 by bugdroid1@chromium.org, Sep 25

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/970fa0939bbfb466ddd4f5bc5c54723a96756213

commit 970fa0939bbfb466ddd4f5bc5c54723a96756213
Author: Colin Blundell <blundell@chromium.org>
Date: Tue Sep 25 10:14:34 2018

Revert "Only fire caret location change if it actually changes"

This reverts commit 12fb3159938f0aa4153b646298a7248e178df8c3.

Reason for revert:

Findit (https://goo.gl/kROfz5) identified CL at revision 593533 as the
culprit for flakes in the build cycles as shown on:
https://findit-for-me.appspot.com/waterfall/flake/flake-culprit?key=ag9zfmZpbmRpdC1mb3ItbWVyQwsSDEZsYWtlQ3VscHJpdCIxY2hyb21pdW0vMTJmYjMxNTk5MzhmMGFhNDE1M2I2NDYyOThhNzI0OGUxNzhkZjhjMww

Sample Failed Build: https://ci.chromium.org/buildbot/chromium.win/Win10%20Tests%20x64/27833

Sample Failed Step: network_service_content_browsertests on Windows-10-15063

Sample Flaky Test: DumpAccessibilityEventsTest.AccessibilityEventsCaretMove

Original change's description:
> Only fire caret location change if it actually changes
>
> Also add tests for caret events.
>
> Bug:  877487 
> Change-Id: Ib9ac49e60c218169e8108ef83b000fcaaf176570
> Reviewed-on: https://chromium-review.googlesource.com/1189184
> Commit-Queue: Aaron Leventhal <aleventhal@chromium.org>
> Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
> Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#593533}

No-Presubmit: true
Bug:  877487 ,  888877 
Change-Id: Ic6fe9dc3c454c8a5602e0ac12671e7061f9939fe
Reviewed-on: https://chromium-review.googlesource.com/1242903
Reviewed-by: Colin Blundell <blundell@chromium.org>
Commit-Queue: Colin Blundell <blundell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#593883}
[modify] https://crrev.com/970fa0939bbfb466ddd4f5bc5c54723a96756213/content/browser/accessibility/accessibility_event_recorder_win.cc
[modify] https://crrev.com/970fa0939bbfb466ddd4f5bc5c54723a96756213/content/browser/accessibility/dump_accessibility_browsertest_base.cc
[modify] https://crrev.com/970fa0939bbfb466ddd4f5bc5c54723a96756213/content/browser/accessibility/dump_accessibility_browsertest_base.h
[modify] https://crrev.com/970fa0939bbfb466ddd4f5bc5c54723a96756213/content/browser/accessibility/dump_accessibility_events_browsertest.cc
[modify] https://crrev.com/970fa0939bbfb466ddd4f5bc5c54723a96756213/content/browser/accessibility/dump_accessibility_tree_browsertest.cc
[modify] https://crrev.com/970fa0939bbfb466ddd4f5bc5c54723a96756213/content/test/data/accessibility/event/aria-combo-box-focus.html
[delete] https://crrev.com/dd97891ac088be34a2d7f60e068a15d7a0ff2435/content/test/data/accessibility/event/caret-move-expected-win.txt
[delete] https://crrev.com/dd97891ac088be34a2d7f60e068a15d7a0ff2435/content/test/data/accessibility/event/caret-move.html
[modify] https://crrev.com/970fa0939bbfb466ddd4f5bc5c54723a96756213/content/test/data/accessibility/readme.md
[modify] https://crrev.com/970fa0939bbfb466ddd4f5bc5c54723a96756213/ui/accessibility/ax_node_data.cc
[modify] https://crrev.com/970fa0939bbfb466ddd4f5bc5c54723a96756213/ui/accessibility/ax_node_data.h
[modify] https://crrev.com/970fa0939bbfb466ddd4f5bc5c54723a96756213/ui/accessibility/platform/ax_system_caret_win.cc
[modify] https://crrev.com/970fa0939bbfb466ddd4f5bc5c54723a96756213/ui/accessibility/platform/ax_system_caret_win.h
[modify] https://crrev.com/970fa0939bbfb466ddd4f5bc5c54723a96756213/ui/views/win/hwnd_message_handler.cc

Status: Fixed (was: Started)

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