Resync DOM WPT tests from upstream.
Created attachment 431717 [details] Patch
Comment on attachment 431717 [details] Patch rs=me
Committed r279015 (238940@main): <https://commits.webkit.org/238940@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 431717 [details].
<rdar://problem/79473299>