1874018 - [wpt-sync] Sync PR 43927 - Increase max frame count in observeScrolling helper.

Status: RESOLVED FIXED

(Core :: DOM: CSS Object Model, task, P4)

Description

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

Sync web-platform-tests PR 43927 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/43927
Details from upstream follow.

Steve Kobes <[e-mail]> wrote:

Increase max frame count in observeScrolling helper.

When threaded compositing is disabled, frames are not tied to vsync and
may pump more quickly (at intervals as short as 1ms, see task posted in
WebTestWebFrameWidgetImpl::ScheduleAnimationInternal).

This means the test may observe more than 500 frames before the end of a
smooth scroll, when running under run_web_tests.py on Chromium bots.

Bug: 888443
Change-Id: I6b2d45cbb1ee7c346e07bc5b5ad0c6d295fd127a
Reviewed-on: https://chromium-review.googlesource.com/5184797
WPT-Export-Revision: f3e12314d85e501a25458579a56e6c2b375fade7

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=4e508616fdacb1b4069cf1aef879f5de5fb4677e

Comment 2

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

CI Results

Ran 9 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 11 tests and 1 subtests

Status Summary

Firefox

OK : 10[Gecko-android-em-7.0-x86_64-lite-qr-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview] 11[Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows11-32-2009-qr-debug, Gecko-windows11-32-2009-qr-opt, Gecko-windows11-64-2009-qr-debug, Gecko-windows11-64-2009-qr-opt, GitHub]
PASS: 165[Gecko-android-em-7.0-x86_64-lite-qr-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview] 207[Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows11-32-2009-qr-debug, Gecko-windows11-32-2009-qr-opt, Gecko-windows11-64-2009-qr-debug, Gecko-windows11-64-2009-qr-opt, GitHub]
FAIL: 2

Chrome

OK : 11
PASS: 207

Safari

OK : 11
PASS: 207

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

New Tests That Don't Pass

• /css/cssom-view/position-sticky-root-scroller-with-scroll-behavior.html [wpt.fyi]
  • Sticky elements work with the root (document) scroller: FAIL [Gecko-android-em-7.0-x86_64-lite-qr-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview], PASS [Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows11-32-2009-qr-debug, Gecko-windows11-32-2009-qr-opt, Gecko-windows11-64-2009-qr-debug, Gecko-windows11-64-2009-qr-opt, GitHub] (Chrome: PASS, Safari: PASS)
• /css/cssom-view/scroll-behavior-scrollintoview-nested.html [wpt.fyi]
  • scrollIntoView with nested elements with different scroll-behavior: FAIL [Gecko-android-em-7.0-x86_64-lite-qr-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview], PASS [Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows11-32-2009-qr-debug, Gecko-windows11-32-2009-qr-opt, Gecko-windows11-64-2009-qr-debug, Gecko-windows11-64-2009-qr-opt, GitHub] (Chrome: PASS, Safari: PASS)
• /css/cssom-view/scroll-behavior-subframe-root.html [wpt.fyi]: OK [Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows11-32-2009-qr-debug, Gecko-windows11-32-2009-qr-opt, Gecko-windows11-64-2009-qr-debug, Gecko-windows11-64-2009-qr-opt, GitHub], SKIP [Gecko-android-em-7.0-x86_64-lite-qr-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview] (Chrome: OK, Safari: OK)

Tests Disabled in Gecko Infrastructure

• /css/cssom-view/scroll-behavior-subframe-root.html [wpt.fyi]: OK [Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows11-32-2009-qr-debug, Gecko-windows11-32-2009-qr-opt, Gecko-windows11-64-2009-qr-debug, Gecko-windows11-64-2009-qr-opt, GitHub], SKIP [Gecko-android-em-7.0-x86_64-lite-qr-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview] (Chrome: OK, Safari: OK)

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/48fd72c4a35f
[wpt PR 43927] - Increase max frame count in observeScrolling helper., a=testonly

Comment 4

[Cristina Horotan [:chorotan]]

https://hg.mozilla.org/mozilla-central/rev/48fd72c4a35f