1771915 - [wpt-sync] Sync PR 34262 - [BroadcastChannel] Update flaky data URL shared worker test

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 34262 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/34262
Details from upstream follow.

Andrew Williams <[e-mail]> wrote:

[BroadcastChannel] Update flaky data URL shared worker test

The data URL shared worker opaque origin test is flaky on the
Chrome trybots, so try ensuring that the frame's BC instance
can receive messages before instantiating the first worker.
I can't reproduce this issue locally, but hopefully this
addresses the test flakiness.

Bug: 1322297
Change-Id: Id8bf867986050300b3e980b2c80eae4842b15ee0
Reviewed-on: https://chromium-review.googlesource.com/3677618
WPT-Export-Revision: 1fc798624d28acf74860c2209b8685d6271f7987

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=a2b4f0f90a3ce4ba37ecec458fa327c108b72316

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 4 subtests

Status Summary

Firefox

OK : 1
PASS: 4

Chrome

OK : 1
PASS: 2
FAIL: 2

Safari

OK : 1
PASS: 4

Links

GitHub PR Head
GitHub PR Base

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/c9a0efc385ec
[wpt PR 34262] - [BroadcastChannel] Update flaky data URL shared worker test, a=testonly

Comment 4

[bszekely]

https://hg.mozilla.org/mozilla-central/rev/c9a0efc385ec