Rename FromOrigin runtime flag to CrossOriginResourcePolicy and enable it by default
Created attachment 341556 [details] Patch
GTK error seems unrelated.
Comment on attachment 341556 [details] Patch Plan is to land this patch after https://bugs.webkit.org/show_bug.cgi?id=186080.
Comment on attachment 341556 [details] Patch r=me
Comment on attachment 341556 [details] Patch Clearing flags on attachment: 341556 Committed r232311: <https://trac.webkit.org/changeset/232311>
All reviewed patches have been landed. Closing bug.
<rdar://problem/40663955>