IPC::Connection::SyncMessageState does not support multiple runloops This would be needed for sending messages from Worker threads. This w
Pull request: https://github.com/WebKit/WebKit/pull/4566
<rdar://problem/100223029>
Committed 255334@main (452967ca0497): <https://commits.webkit.org/255334@main> Reviewed commits have been landed. Closing PR #4566 and removing active labels.