Update LayoutTests/imported/w3c/web-platform-tests/webcodecs/videoFrame-construction.window.js to work around Safari SVG specificites

[youennf]

17c12a1

Update LayoutTests/imported/w3c/web-platform-tests/webcodecs/videoFrame-construction.window.js to work around Safari SVG specificites
https://bugs.webkit.org/show_bug.cgi?id=258803
rdar://111679627

Reviewed by Eric Carlson.

Without a renderer and being in the DOM, SVG image element is not firing the load event, and does not have a cached image.
We update the test accoridngly, since the goal is to validate timestamps.
Bugs have been filed to track Safari SVG specifities.

* LayoutTests/TestExpectations:
* LayoutTests/imported/w3c/web-platform-tests/webcodecs/videoFrame-construction.window-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/webcodecs/videoFrame-construction.window.js:
(promise_test.async t):

Canonical link: https://commits.webkit.org/265724@main

cb2aef0

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

[webkit-early-warning-system]

EWS run on current version of this PR (hash cb2aef0)

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

[webkit-commit-queue]

Committed 265724@main (17c12a1): https://commits.webkit.org/265724@main

Reviewed commits have been landed. Closing PR #15499 and removing active labels.