Update css-masking WPT
Created attachment 436088 [details] Patch
Created attachment 436318 [details] Patch
Created attachment 436320 [details] Patch
Tools/Scripts/svn-apply failed to apply attachment 436320 [details] to trunk. Please resolve the conflicts and upload a new patch.
https://trac.webkit.org/changeset/281580/webkit
<rdar://problem/82357128>