Unable to play videos on xfinity.com/stream on macOS Catalina.
<rdar://problem/50101264>
Created attachment 373635 [details] Patch
Comment on attachment 373635 [details] Patch Clearing flags on attachment: 373635 Committed r247213: <https://trac.webkit.org/changeset/247213>
All reviewed patches have been landed. Closing bug.