1768230 - [wpt-sync] Sync PR 33970 - Add test demonstrating throttling issue

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 33970 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/33970
Details from upstream follow.

Kevin Ellis <[e-mail]> wrote:

Add test demonstrating throttling issue

An animation with a timeline that is linked to a throttled frame that
is cross-origin to the top frame stalls. A timeline with a attached
animations should not be throttled.

Verified this works correctly in Firefox.

Bug: 1323246
Change-Id: I9c1067198d916ac1b5cd3e503357e92bdd6329be
Reviewed-on: https://chromium-review.googlesource.com/3631168
WPT-Export-Revision: 5d7d42f5bff6ca66fc3c8ff48f79ef3d199c45b8

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=47532b46a14f0ebaa1388c4d80b6908d4501ea32

Comment 2

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

CI Results

Ran 0 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests and 1 subtests

Status Summary

Firefox

OK : 1
PASS: 1

Chrome

OK : 1
PASS: 1

Safari

OK : 1
PASS: 1

Links

GitHub PR Head
GitHub PR Base

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/16dd93ff451f
[wpt PR 33970] - Test animation driven by throttled frame should update, a=testonly

Comment 4

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/16dd93ff451f