1856079 - [wpt-sync] Sync PR 41820 - Fix WPT CSS Counters style containment tests

Status: RESOLVED FIXED

(Core :: Layout, task, P4)

Description

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

Sync web-platform-tests PR 41820 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/41820
Details from upstream follow.

Daniil Sakhapov <[e-mail]> wrote:

Fix WPT CSS Counters style containment tests

As per:
https://drafts.csswg.org/css-contain/#example-6932a400
and
https://github.com/w3c/csswg-drafts/issues/9116
counter() and counters() can cross the style containment boundary
and the first counter-increment will create a counter, that will be
inherited by its siblings, so class="contain" element will have a
counter from its previous sibling, and counters() inside
the style containment scopes will have access to this counter.

Bug: 990657
Change-Id: I9ff784577d37b7a936e96a21548006b8b0d7848d
Reviewed-on: https://chromium-review.googlesource.com/4839207
WPT-Export-Revision: 4ead277cddb50a1adb53cb4b5d76046d1d7bcde9

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=2368dcf4dab15b4a9b03915c98f50629863e9d03

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/3207966ce0df
[wpt PR 41820] - Fix WPT CSS Counters style containment tests, a=testonly
https://hg.mozilla.org/integration/autoland/rev/5670056c57e8
[wpt PR 41820] - Update wpt metadata, a=testonly

Comment 3

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

Test result changes from PR not available.

Comment 4

[Cristina Horotan [:chorotan]]

https://hg.mozilla.org/mozilla-central/rev/3207966ce0df
https://hg.mozilla.org/mozilla-central/rev/5670056c57e8