The above WPT test crashes on load. wpt.fyi makes it look like this test has crashed for a while.
<rdar://problem/78571743>
Created attachment 429910 [details] Patch
This patch modifies the imported WPT tests. Please ensure that any changes on the tests (not coming from a WPT import) are exported to WPT. Please see https://trac.webkit.org/wiki/WPTExportProcess
Created attachment 429958 [details] Patch
Tools/Scripts/svn-apply failed to apply attachment 429958 [details] to trunk. Please resolve the conflicts and upload a new patch.
Created attachment 429977 [details] Patch
Committed r278188 (238231@main): <https://commits.webkit.org/238231@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 429977 [details].