Resync mathml from WPT Upstream

[Ahmad-S792]

64ccbe1

Resync `mathml` from WPT Upstream
https://bugs.webkit.org/show_bug.cgi?id=302555
rdar://164758367

Reviewed by Tim Nguyen.

Upstream commit: web-platform-tests/wpt@b5e7146

* LayoutTests/imported/w3c/web-platform-tests/mathml/crashtests/mozilla/1993534-1.html: Added.
* LayoutTests/imported/w3c/web-platform-tests/mathml/crashtests/mozilla/w3c-import.log:
* LayoutTests/imported/w3c/web-platform-tests/mathml/presentation-markup/mrow/stretch-along-block-axis-001.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/presentation-markup/operators/mo-single-char-and-children.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/presentation-markup/scripts/underover-stretchy-001.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/presentation-markup/scripts/underover-stretchy-002.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/presentation-markup/scripts/underover-stretchy-003.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/relations/css-styling/lengths-2.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/relations/css-styling/mathvariant-auto-selection.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/relations/css-styling/mathvariant-auto.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/relations/css-styling/padding-border-margin/padding-border-margin-003.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/relations/css-styling/padding-border-margin/padding-border-margin-004.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/relations/css-styling/parsing/math-depth-computed-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/mathml/relations/css-styling/parsing/math-depth-computed.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/relations/css-styling/presentational-hints-001.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/relations/css-styling/presentational-hints-002.html:
* LayoutTests/imported/w3c/web-platform-tests/mathml/tools/mathvariant-transforms.py:

Canonical link: https://commits.webkit.org/303066@main

174100e

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows	Apple Internal
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	🛠 win	✅ 🛠 ios-apple
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	🧪 wpe-wk2	🧪 win-tests	✅ 🛠 mac-apple
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	🧪 api-mac	✅ 🧪 api-wpe		✅ 🛠 vision-apple
	🧪 ios-wk2-wpt	✅ 🧪 api-mac-debug	✅ 🛠 wpe-cairo
	🧪 api-ios	🧪 mac-wk1	✅ 🛠 gtk
	✅ 🛠 vision	✅ 🧪 mac-wk2	✅ 🧪 gtk-wk2
	🛠 vision-sim	✅ 🧪 mac-AS-debug-wk2	✅ 🧪 api-gtk
✅ 🛠 🧪 merge	⏳ 🧪 vision-wk2	✅ 🧪 mac-wk2-stress	🛠 playstation
	✅ 🛠 tv	✅ 🧪 mac-intel-wk2
	✅ 🛠 tv-sim
	✅ 🛠 watch
	✅ 🛠 watch-sim

[webkit-early-warning-system]

EWS run on current version of this PR (hash 174100e)

Details

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows	Apple Internal
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	🛠 win	✅ 🛠 ios-apple
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	🧪 wpe-wk2	🧪 win-tests	✅ 🛠 mac-apple
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	🧪 api-mac	✅ 🧪 api-wpe		✅ 🛠 vision-apple
	🧪 ios-wk2-wpt	✅ 🧪 api-mac-debug	✅ 🛠 wpe-cairo
	🧪 api-ios	🧪 mac-wk1	✅ 🛠 gtk
	✅ 🛠 vision	✅ 🧪 mac-wk2	✅ 🧪 gtk-wk2
	🛠 vision-sim	✅ 🧪 mac-AS-debug-wk2	✅ 🧪 api-gtk
✅ 🛠 🧪 merge	⏳ 🧪 vision-wk2	✅ 🧪 mac-wk2-stress	🛠 playstation
	✅ 🛠 tv	✅ 🧪 mac-intel-wk2
	✅ 🛠 tv-sim
	✅ 🛠 watch
	✅ 🛠 watch-sim

[webkit-commit-queue]

Committed 303066@main (64ccbe1): https://commits.webkit.org/303066@main

Reviewed commits have been landed. Closing PR #53973 and removing active labels.