1620645 - [wpt-sync] Sync PR 22120 - Do not composite infinite duration animations.

Status: RESOLVED FIXED

(Core :: DOM: Animation, task, P4)

Description

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Sync web-platform-tests PR 22120 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/22120
Details from upstream follow.

Kevin Ellis <[e-mail]> wrote:

Do not composite infinite duration animations.

This patch prevents infinite duration animations from running on the
compositor. These animations are locked at progress = 0, and therefore
do not benefit from compositing. Infinite duration animations are
properly handled when running as main thread animations.

Bug: 1057076
Change-Id: Ibe4d4d9939060aeb8f62f4b5d94ca3d941b07ba1
Reviewed-on: https://chromium-review.googlesource.com/2087225
WPT-Export-Revision: 7e5cc1a0d61d558f62d0d303b0f53111b99c7627

Comment 1

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=1e062e34f9808d82685f92ce00e56a54117acb19

Comment 2

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

CI Results

Ran 7 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests

Status Summary

Firefox

PASS: 1

Chrome

FAIL: 1

Safari

PASS: 1

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/4fd1d0d390a2
[wpt PR 22120] - Do not composite infinite duration animations., a=testonly

Comment 4

[Stefan Hindli [:stefan_hindli]]

https://hg.mozilla.org/mozilla-central/rev/4fd1d0d390a2