[css-ui-4] Transparent accent colors (275767)

[lilyspiniolas]

0fd19238487fa926dd52b8de9c830e2f653882c4

[css-ui-4] Transparent accent colors (275767)
https://bugs.webkit.org/show_bug.cgi?id=275767
rdar://130599744

Reviewed by NOBODY (OOPS!).

Transparent accent-colors are now precomposed over the canvas to conform to https://github.com/w3c/csswg-drafts/issues/9852#issuecomment-2166096835.

* Source/WebCore/rendering/RenderTheme.cpp:
(WebCore::RenderTheme::extractControlStyleForRenderer const):
* Source/WebCore/rendering/ios/RenderThemeIOS.mm:
(WebCore::RenderThemeIOS::adjustButtonLikeControlStyle const):
(WebCore::RenderThemeIOS::controlTintColor const):
* Source/WebCore/rendering/style/RenderStyle.cpp:
(WebCore::RenderStyle::usedAccentColor const):
* Source/WebCore/rendering/style/RenderStyle.h:

https://github.com/WebKit/WebKit/commit/0fd19238487fa926dd52b8de9c830e2f653882c4

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2	✅ 🧪 wincairo-tests
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🧪 api-wpe
	✅ 🧪 ios-wk2-wpt	✅ 🧪 mac-wk1	✅ 🛠 wpe-cairo
	✅ 🧪 api-ios	✅ 🧪 mac-wk2	✅ 🛠 gtk
	✅ 🛠 vision	✅ 🧪 mac-AS-debug-wk2	✅ 🧪 gtk-wk2
	✅ 🛠 vision-sim	✅ 🧪 mac-wk2-stress	✅ 🧪 api-gtk
	✅ 🧪 vision-wk2
	✅ 🛠 tv
	✅ 🛠 tv-sim
	✅ 🛠 watch
	✅ 🛠 watch-sim

[webkit-early-warning-system]

EWS run on previous version of this PR (hash https://github.com/WebKit/WebKit/commit/01c23fdabdf809dfc396993ca4c4b04129665537)

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	❌ 🛠 wpe	❌ 🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	❌ 🧪 wpe-wk2	❌ 🧪 wincairo-tests
✅ 🧪 webkitperl	❌ 🧪 ios-wk2	✅ 🧪 api-mac	❌ 🧪 api-wpe
	✅ 🧪 ios-wk2-wpt	✅ 🧪 mac-wk1	❌ 🛠 wpe-cairo
	✅ 🧪 api-ios	✅ 🧪 mac-wk2	❌ 🛠 gtk
	✅ 🛠 vision	✅ 🧪 mac-AS-debug-wk2	❌ 🧪 gtk-wk2
	✅ 🛠 vision-sim	✅ 🧪 mac-wk2-stress	❌ 🧪 api-gtk
	✅ 🧪 vision-wk2
	✅ 🛠 tv
	✅ 🛠 tv-sim
	✅ 🛠 watch
	✅ 🛠 watch-sim

[pxlcoder]

Generally, we'd also want to see some test changes in this PR. However, I know you've been working upstream to fix the tests. Let's just make sure we do a re-import soon.

[webkit-early-warning-system]

EWS run on previous version of this PR (hash https://github.com/WebKit/WebKit/commit/611e593b4095e275049334d6faedebc32309c819)

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	~~🧪 wpe-wk2~~	~~🧪 wincairo-tests~~
✅ 🧪 webkitperl	~~🧪 ios-wk2~~	~~🧪 api-mac~~	~~🧪 api-wpe~~
	~~🧪 ios-wk2-wpt~~	~~🧪 mac-wk1~~	✅ 🛠 wpe-cairo
	⏳ 🧪 api-ios	~~🧪 mac-wk2~~	✅ 🛠 gtk
	✅ 🛠 vision	~~🧪 mac-AS-debug-wk2~~	~~🧪 gtk-wk2~~
	✅ 🛠 vision-sim	~~🧪 mac-wk2-stress~~	⏳ 🧪 api-gtk
	~~🧪 vision-wk2~~
	✅ 🛠 tv
	✅ 🛠 tv-sim
	✅ 🛠 watch
	✅ 🛠 watch-sim

[webkit-early-warning-system]

EWS run on previous version of this PR (hash https://github.com/WebKit/WebKit/commit/6e4569e8b90f5ee98fe8a4f7dc9776ec3b9d02ce)

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	~~🧪 wpe-wk2~~	~~🧪 wincairo-tests~~
✅ 🧪 webkitperl	~~🧪 ios-wk2~~	~~🧪 api-mac~~	~~🧪 api-wpe~~
	~~🧪 ios-wk2-wpt~~	~~🧪 mac-wk1~~	✅ 🛠 wpe-cairo
	⏳ 🧪 api-ios	~~🧪 mac-wk2~~	✅ 🛠 gtk
	✅ 🛠 vision	~~🧪 mac-AS-debug-wk2~~	~~🧪 gtk-wk2~~
	✅ 🛠 vision-sim	~~🧪 mac-wk2-stress~~	⏳ 🧪 api-gtk
	~~🧪 vision-wk2~~
	~~🛠 tv~~
	~~🛠 tv-sim~~
	~~🛠 watch~~
	~~🛠 watch-sim~~

[webkit-early-warning-system]

EWS run on previous version of this PR (hash https://github.com/WebKit/WebKit/commit/0fd19238487fa926dd52b8de9c830e2f653882c4)

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2	✅ 🧪 wincairo-tests
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🧪 api-wpe
	✅ 🧪 ios-wk2-wpt	✅ 🧪 mac-wk1	✅ 🛠 wpe-cairo
	✅ 🧪 api-ios	✅ 🧪 mac-wk2	✅ 🛠 gtk
	✅ 🛠 vision	✅ 🧪 mac-AS-debug-wk2	✅ 🧪 gtk-wk2
	✅ 🛠 vision-sim	✅ 🧪 mac-wk2-stress	✅ 🧪 api-gtk
	✅ 🧪 vision-wk2
	✅ 🛠 tv
	✅ 🛠 tv-sim
	✅ 🛠 watch
	✅ 🛠 watch-sim

[lilyspiniolas]

Fixed suggestions in https://github.com/WebKit/WebKit/commit/0fd19238487fa926dd52b8de9c830e2f653882c4 @nt1m @pxlcoder @rr-codes

[webkit-early-warning-system]

EWS run on previous version of this PR (hash https://github.com/WebKit/WebKit/commit/cc700f77b6df96db472326d488dab48dce4c9b7e)

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	🛠 mac	✅ 🛠 wpe	✅ 🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2	✅ 🧪 wincairo-tests
✅ 🧪 webkitperl	❌ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🧪 api-wpe
	❌ 🧪 ios-wk2-wpt	✅ 🧪 mac-wk1	✅ 🛠 wpe-cairo
	✅ 🧪 api-ios	✅ 🧪 mac-wk2	✅ 🛠 gtk
	✅ 🛠 vision	❌ 🧪 mac-AS-debug-wk2	✅ 🧪 gtk-wk2
	✅ 🛠 vision-sim	✅ 🧪 mac-wk2-stress	✅ 🧪 api-gtk
	✅ 🧪 vision-wk2
	✅ 🛠 tv
	✅ 🛠 tv-sim
	✅ 🛠 watch
	✅ 🛠 watch-sim

[lilyspiniolas]

@nt1m Added the transparent accent color wpt tests in latest commit

[webkit-early-warning-system]

EWS run on current version of this PR (hash https://github.com/WebKit/WebKit/commit/5b63409e3f7bd5aa94c17afb0cada23978a7e3f2)

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2	✅ 🧪 wincairo-tests
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🧪 api-wpe
	✅ 🧪 ios-wk2-wpt	✅ 🧪 mac-wk1	✅ 🛠 wpe-cairo
	✅ 🧪 api-ios	✅ 🧪 mac-wk2	✅ 🛠 gtk
	✅ 🛠 vision	✅ 🧪 mac-AS-debug-wk2	✅ 🧪 gtk-wk2
	✅ 🛠 vision-sim	✅ 🧪 mac-wk2-stress	❌ 🧪 api-gtk
✅ 🛠 🧪 merge	✅ 🧪 vision-wk2
	✅ 🛠 tv
	✅ 🛠 tv-sim
	✅ 🛠 watch
	✅ 🛠 watch-sim

[lilyspiniolas]

Latest commit increases totalPixels in the fuzzy tag to account for larger controls on mobile devices.

[webkit-commit-queue]

Committed 280631@main (65d8059e3250): https://commits.webkit.org/280631@main

Reviewed commits have been landed. Closing PR #30359 and removing active labels.