Introduce a ThreadableWebSocketChannel identifier
Created attachment 407674 [details] Patch
Created attachment 407675 [details] Patch
Created attachment 407678 [details] Patch
Committed r266467: <https://trac.webkit.org/changeset/266467> All reviewed patches have been landed. Closing bug and clearing flags on attachment 407678 [details].
<rdar://problem/68213869>