1847420 - [wpt-sync] Sync PR 41358 - Fix callback-idle-periods.html's flaky failure.

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, task, P4)

Description

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

Sync web-platform-tests PR 41358 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/41358
Details from upstream follow.

Ryosuke Niwa <[e-mail]> wrote:

Fix callback-idle-periods.html's flaky failure.

The test was assuming that new deadline (now + timeRemaining) to strictly monotonically advance in each idle callback. This may not be the case when multiple idle callbacks are scheduled & ran within a single millisecond.

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=199683083d2cf79a0a9a82a8a15f4de91a9a6447

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 1 tests and 1 subtests

Status Summary

Firefox

OK : 1
PASS : 1

Chrome

OK : 1
PASS : 1

Safari

TIMEOUT: 1
ERROR : 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/146674982a92
[wpt PR 41358] - Fix callback-idle-periods.html's flaky failure., a=testonly

Comment 4

[Serban Stanca [:SerbanS]]

https://hg.mozilla.org/mozilla-central/rev/146674982a92