1610759 - [wpt-sync] Sync PR 21335 - Block the XML parser on parser blocking stylesheets.

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 21335 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/21335
Details from upstream follow.

Rune Lillesveen <[e-mail]> wrote:

Block the XML parser on parser blocking stylesheets.

The html spec talks about script blocking stylesheets[1], but we do
script blocking in body by pausing the html parser. The APIs for doing
that for the XML parser had empty implementations which meant that
querying style from a script after an external stylesheet resource would
not wait for the stylesheet to load.

Bug: 1043944
Change-Id: I08422fa0608db8972154a8b19854906e154dfdd2
Reviewed-on: https://chromium-review.googlesource.com/2012021
WPT-Export-Revision: 341b3a8111426115bab1c9804560128edde1d0f0

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=97d50a63612a2daa2319ef210593ec4c27660254

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 6 tests and 1 subtests

Status Summary

Firefox

OK : 6
PASS: 6

Chrome

OK : 6
PASS: 2
FAIL: 4

Safari

OK : 6
PASS: 2
FAIL: 4

Links

GitHub PR Head
GitHub PR Base

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/01c37a10a30f
[wpt PR 21335] - Block the XML parser on parser blocking stylesheets., a=testonly

Comment 4

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/01c37a10a30f