1640823 - [wpt-sync] Sync PR 23765 - Load pending resources after style adjustments.

Status: RESOLVED FIXED

(Core :: Layout, task, P4)

Description

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

Sync web-platform-tests PR 23765 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/23765
Details from upstream follow.

Rune Lillesveen <[e-mail]> wrote:

Load pending resources after style adjustments.

We don't fetch resources for ComputedStyle which is in a display:none
subtree or display:contents since [1]. Style adjustments are done to the
display type in the StyleAdjuster and we need to make sure we load
resources where display changes from a non-rendered value to a rendered
one after style adjustments.

Specifically, this happens with blockification of :root elements which
are display:contents.

[1] https://crrev.com/caf740f6c0b57ca102026f40f3cc62f9f3cf5159

Bug: 1085750
Change-Id: I7686c6f8bf4918bec5812d1bf893ad2c4cb9262c
Reviewed-on: https://chromium-review.googlesource.com/2214897
WPT-Export-Revision: 73d1ce67467aca415de2d34ee9094719f62dc42c

Comment 1

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=b7bbedefea2a9da740ae0a9f71efae291d8a472e

Comment 2

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

CI Results

Ran 12 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests

Status Summary

Firefox

PASS: 1

Chrome

FAIL: 1

Safari

PASS: 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/a5e2ffab8261
[wpt PR 23765] - Load pending resources after style adjustments., a=testonly

Comment 4

[Alexandru Michis [:malexandru]]

https://hg.mozilla.org/mozilla-central/rev/a5e2ffab8261