Bug 1625482 [wpt PR 22496] - [ScrollTimeline] Do not show scrollbar to bypass flakine...
commitd86959738a2a11bcf52a1134fc6168f6461a465f
authorYi Gu <yigu@chromium.org>
Tue, 31 Mar 2020 12:22:42 +0000 (31 12:22 +0000)
committermoz-wptsync-bot <wptsync@mozilla.com>
Thu, 2 Apr 2020 10:49:40 +0000 (2 10:49 +0000)
treea2ec43372f6095d3e41ddc6942cf4cdfcdfba030
parent736bbded6a7235c3a1c8e673738971b75b9b6bae
Bug 1625482 [wpt PR 22496] - [ScrollTimeline] Do not show scrollbar to bypass flakiness on early Mac, a=testonly

Automatic update from web-platform-tests
[ScrollTimeline] Do not show scrollbar to bypass flakiness on early Mac

The flaky tests are not related to worklet animations because it's the
reference file that is not painted correctly.

Mac scrollbars have their own painting path and they paint greedily.
There might be a race condition on the order of painting that caused the
scrollbar being completely black.

Bug: 946534
Change-Id: I5e2fab05e7a5ee5ec09dcab2a03606ca5ce1fd0c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2124296
Commit-Queue: Yi Gu <yigu@chromium.org>
Reviewed-by: Majid Valipour <majidvp@chromium.org>
Cr-Commit-Position: refs/heads/master@{#754480}

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wpt-commits: fba97eee58d4bf45b5c2cadc2eac780b78a8fe95
wpt-pr: 22496
testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-and-display-none.https.html
testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-ref.html
testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-root-scroller-ref.html
testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-root-scroller.https.html
testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline.https.html