merge_pr_54781

Stop including credentials on for registeringOrigins .well-known fetches

This isn't especially harmful, given that this is a security protection
rather than a privacy one, but .well-known fetches should generally be
made without credentials.

Change-Id: I59b191403deda4a558a6dac8116c6d73fafbfa23
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6923659
Reviewed-by: thefrog [email protected]
Commit-Queue: Daniel Rubery [email protected]
Cr-Commit-Position: refs/heads/main@{#1513247}

merge_pr_54780

ContainerTiming: do not use onload for setting up the WPT tests

After running the tests without onload, and as the observer is expected to
track the actual paints, it seems it is not really needed for set up. So this
changeset removes the usage of window.onload. This was inherited from the
elementtiming tests.

Bug: 382422286
Change-Id: Ibdd78cb84fb4f9778f5444115570cc86a3e8d393
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6596752
Commit-Queue: José Dapena Paz [email protected]
Reviewed-by: Michal Mocny [email protected]
Cr-Commit-Position: refs/heads/main@{#1513197}

merge_pr_54779

ScopedVT: Support :active-view-transition[-type] on scope.

Bug: 443707076
Change-Id: I6c29fdb7fee5a8d17c2c826d38495b119b6c19a8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6927610
Reviewed-by: Vladimir Levin [email protected]
Commit-Queue: Steve Kobes [email protected]
Cr-Commit-Position: refs/heads/main@{#1513215}

merge_pr_54778

Add WPT for empty session config responses

These should cause a failed registration, but should be allowed on
refresh.

Fixed: 412265468
Change-Id: Ic1fd4f440c9c50e75dfbd511c6c02fd176c7e1b2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6925084
Commit-Queue: Daniel Rubery [email protected]
Reviewed-by: thefrog [email protected]
Cr-Commit-Position: refs/heads/main@{#1513277}

merge_pr_54775

[Masonry] Fix crash in OutOfFlowLayoutPart::GetContainingBlockInfo

This CL addresses a null dereference crash when calling
container_builder_->GetGridLayoutData() in
OutOfFlowLayoutPart::GetContainingBlockInfo. The root cause was that
GridLayoutData was not available when placing out-of-flow children
in the SimplifiedLayoutAlgorithm.
This change ensures that the necessary GridLayoutData is transferred
from the stored layout result, making it available for use in
GetContainingBlockInfo.

Fixed: 443476904
Change-Id: Ideb00e9285414bcdbcf81cdfe4c9b9c5d4ac45e1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6926022
Reviewed-by: Kurt Catti-Schmidt [email protected]
Reviewed-by: Alison Maher [email protected]
Commit-Queue: Yanling Wang [email protected]
Cr-Commit-Position: refs/heads/main@{#1513149}

merge_pr_54770

[webaudio-testharness] Migrate active-processing.https.html

Convert third_party/blink/web_tests/external/wpt/webaudio
/the-audio-api/the-channelmergernode-interface
/active-processing.https.html from the legacy audit.js runner to pure
testharness.js

Bug: 396477778
Change-Id: Ib1ea3e50f18b9e4c2b294753bd8acada95f44aa1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6926180
Reviewed-by: Matt Reynolds [email protected]
Commit-Queue: Hongchan Choi [email protected]
Reviewed-by: Hongchan Choi [email protected]
Cr-Commit-Position: refs/heads/main@{#1513121}

merge_pr_54769

Fix issue where load event might fire unexpectedly when loading a JavaScript URI

The issue occurs when a JavaScript URI is being loaded while image loads are also
triggered at the same time. If images finish loading before the Javascript URI
completes execution, e.g. requested images are avaiable in image cache or a
synchronous XHR is spining the event loop, the load event might be fired unexpectedly.
This is primarily because the Javascript URI loading is tracked as a state in DocLoader
whenever a Javascript URI load is triggered even if the load event should not fired.
So when image load complete, DocLoader erroneously determines to fire load event
due to document is in Javascript URI loading state.

Differential Revision: https://phabricator.services.mozilla.com/D260780

bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1978709
gecko-commit: 0482e78e029533cf1c87848dc311952947edad44
gecko-reviewers: smaug

merge_pr_54768

Update the test to not depend on font loading timing (#54768)

Also remove some unused column rules.

merge_pr_54767

Adjust WPT fieldset-generated-content.html to better-target font styling.

Without this change, the test results are impossible to read (they're
rendered with the Ahem font) when you run this test directly, because the test
results are stored in nodes that get appended to the body, which means they
inherit the body's "font" declaration.

This avoids that problem by targeting the font CSS to a subtree of test
content (which excludes the test results).

Differential Revision: https://phabricator.services.mozilla.com/D264159

bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1987504
gecko-commit: f69c37a305adf3592f7380921c0ff137c7acfce9
gecko-reviewers: layout-reviewers, hiro

merge_pr_54765

Part 10 - Add a WPT test for text-autospace.

text-autospace-002.html and its reference file are adapted from
text-autospace-001.html, replacing 国 with 𠀀.

Differential Revision: https://phabricator.services.mozilla.com/D263656

bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1980106
gecko-commit: 0a09ff47a9146e2459b9bdc8eb6f7d3f6f6e3820
gecko-reviewers: layout-jp-market-reviewers, jfkthame