https://bugs.webkit.org/show_bug.cgi?id=239308 made the test work on platform other than BigSur, but it is still marked as failing.
<rdar://problem/106009757>
Pull request: https://github.com/WebKit/WebKit/pull/10775
Committed 260929@main (9babab763fec): <https://commits.webkit.org/260929@main> Reviewed commits have been landed. Closing PR #10775 and removing active labels.