merge_pr_47465

Add a reftest for + capitalize sizing. Differential Revision: https://phabricator.services.mozilla.com/D218536 bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1911550 gecko-commit: 1258a7cc64e7cd93999c1f2962ec6a65842bfcf5 gecko-reviewers: layout-reviewers, emilio

merge_pr_47457

RubyLB: Fix a crash by RTL + zero-available-width + break-spaces

LineBreaker should not produce an empty LineInfo for ruby-base.

Bug: 352467338
Change-Id: Ifaa9f300ef9fa22e7697896d8434506f50257dc4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5759423
Commit-Queue: Kent Tamura tkent@chromium.org
Reviewed-by: Koji Ishii kojii@chromium.org
Cr-Commit-Position: refs/heads/main@{#1337535}

merge_pr_47454

Accept 'cursor' on ::marker pseudo-elements

According to this CSSWG resolution:
w3c/csswg-drafts#6203 (comment)

Bug: 352335092
Change-Id: I5d1c2f89cabf10e397de70bd70bfbe03910a0676
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5756462
Reviewed-by: Steinar H Gunderson sesse@chromium.org
Commit-Queue: Oriol Brufau obrufau@igalia.com
Cr-Commit-Position: refs/heads/main@{#1337776}

merge_pr_47437

WebKit export: [css-highlight-api] Export CSS highlights internal WPT (#47437)

https://bugs.webkit.org/show_bug.cgi?id=277577

merge_pr_47427

Don't set interaction ids to the input events when the scroll is active (#47427)

During an active fling, a tap or a click can make it stop. We don't
want to record the user interaction UKM for the tap or click that
happens during an active fling, but still measure their input latency
and record them into performance observer. We don't set the
interaction ids for them, so we don't count them into interaction UKM.

Bug: 335238186

Change-Id: Ia2a4991d535ed342a61779ae43ed328563ae4ff0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5579814
Reviewed-by: Rick Byers rbyers@chromium.org
Reviewed-by: Robert Flack flackr@chromium.org
Reviewed-by: Michal Mocny mmocny@chromium.org
Commit-Queue: Lan Wei lanwei@chromium.org
Cr-Commit-Position: refs/heads/main@{#1337967}

Co-authored-by: Lan Wei lanwei@chromium.org

merge_pr_47420

ARIA, HTML-AAM: Update tests for new sectionheader and sectionfooter roles (#47420)

• Update tests for new sectionheader and sectionfooter roles
• move footer test to html-aam, add role= tests to aria
• m. comment pointers to where the tests have moved.

---

Co-authored-by: James Craig cookiecrook@users.noreply.github.com

merge_pr_47467

Improve performance

This patch improves the performance of by replacing the
SynchronousMutationObserver with the existing async MutationObserver in
HTMLOptionElement.

The change from sync to async impacts some tests. The timing is being
discussed in a standards issue here:
whatwg/html#10520

Fixed: 336844298
Change-Id: I9693de9cf35913e7daaebb364c4923dcd4a2dc39
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5758741
Reviewed-by: Mason Freed masonf@chromium.org
Commit-Queue: Joey Arhar jarhar@chromium.org
Cr-Commit-Position: refs/heads/main@{#1337462}

merge_pr_47466

IDB WPTs: Extend IDBObjectStore.clear() to run on workers

This change updates IDBObjectStore.clear() related WPTs to also run on dedicated, service, and shared workers. Currently, these only run in window environments.

Bug: 41455766
Change-Id: I4d89da37833fdf7c50b1ef087708c0dd8ae71a32
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5754796
Auto-Submit: Garima Chadha garimachadha@microsoft.com
Reviewed-by: Evan Stade estade@chromium.org
Commit-Queue: Evan Stade estade@chromium.org
Reviewed-by: Rahul Singh rahsin@microsoft.com
Cr-Commit-Position: refs/heads/main@{#1337433}

merge_pr_47464

Split sandboxed iframe tests into two files.

This is an attempt to address the flakiness in the tests introduced by
crrev.com/5685772. Instead of creating two iframes in the same window in
and running the tests in parallel, this will run as two entirely
separate tests.

Bug: 353116462
Change-Id: I446977baf1c8fc99dec6ae85434a08e4bb4b2ccf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5756961
Reviewed-by: Chris Fredrickson cfredric@chromium.org
Auto-Submit: Erica Kovac ekovac@google.com
Commit-Queue: Erica Kovac ekovac@google.com
Reviewed-by: Dylan Cutler dylancutler@google.com
Cr-Commit-Position: refs/heads/main@{#1337428}

merge_pr_47463

[wdspec] Add test for navigation with "wait" equal "none" and beforeunload prompt open.

Differential Revision: https://phabricator.services.mozilla.com/D218332

bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1763134
gecko-commit: d3ff8ea02d53cba9187141a8bb53a88255e9304b
gecko-reviewers: webdriver-reviewers, jdescottes