[webkit-reviews] review requested: [Bug 74623] [chromium] Multithreaded compositor unit tests intermittently failing : [Attachment 142731] Patch

[bugzilla-daemon at webkit.org]

vollick at chromium.org has asked	for review:
Bug 74623: [chromium] Multithreaded compositor unit tests intermittently
failing
https://bugs.webkit.org/show_bug.cgi?id=74623

Attachment 142731: Patch
https://bugs.webkit.org/attachment.cgi?id=142731&action=review

------- Additional Comments from vollick at chromium.org
The flakiness of the CCLayerTreeHost tests stem from processing tasks after the
tests finish. To fix this, I've disabled the dispatch* methods after endTest is
called, effectively preventing any further tasks scheduled by the tests from
being processed. I have also reworked the checks in
CCLayerTreeHostTestWriteLayersRedraw to make the test more robust.