merge_pr_60308

clamp media fragments and ensure fallback sizing is calculated correctly for both fragments and feImageElements

See https://www.w3.org/TR/media-frags/#valid-uri-spatial

Differential Revision: https://phabricator.services.mozilla.com/D303672

bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=2041697
gecko-commit: 8a14073c7a1bebaa3f738e3913bf08cea2d7d1b7
gecko-reviewers: firefox-svg-reviewers, jwatt

merge_pr_60302

HTML-AAM: aside nested in a prefixed article ancestor

merge_pr_60301

Add testing for additional display keyword combinations

Add testing for additional display keyword combinations that are supported by
the current CSS specification but reify as unsupported valued in Typed OM.

Differential Revision: https://phabricator.services.mozilla.com/D301787

bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=2041086
gecko-commit: 236706981b3a5c6ecaa47e5c34392d547ab049b7
gecko-reviewers: emilio, firefox-style-system-reviewers, Oriol

merge_pr_60293

Add more document.readyState coverage

merge_pr_60003

Navigation.activation.from should be null when previous entry is initial about:blank. (#60003)

Closes #60002

merge_pr_60307

WebKit export: [css-images] Add support for light-dark(, ) (#60307)

https://bugs.webkit.org/show_bug.cgi?id=309689

merge_pr_60306

WebKit export of https://bugs.webkit.org/show_bug.cgi?id=315935 (#60306)

merge_pr_60305

WebKit export of https://bugs.webkit.org/show_bug.cgi?id=278381 (#60305)

merge_pr_60300

Add canvas tainting tests for patterns

Canvas should be tainted when a pattern contains cross origin
image content. Verify that this is the case. Also add a test
for a canvas filter that uses an SVG feImage, and a
drawElementImage case for a pattern that contains a feImage.

Bug: 514609778
Change-Id: Iea19f30665f4cd114e678259cb18063fd3ae60bb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7880261
Reviewed-by: Philip Rogers pdr@chromium.org
Auto-Submit: Stephen Chenney schenney@chromium.org
Commit-Queue: Stephen Chenney schenney@chromium.org
Cr-Commit-Position: refs/heads/main@{#1639075}

merge_pr_60289

WebKit export: [css-images] Add support for image() (#60289)

https://bugs.webkit.org/show_bug.cgi?id=315799