ThreadMessageReceiver classes are redundant way of receiving messages from IPC::Connection
Created attachment 456810 [details] Patch
Created attachment 457523 [details] Patch
Created attachment 457525 [details] Patch
<rdar://problem/91683784>
Pull request: https://github.com/WebKit/WebKit/pull/3797
Committed 254031@main (d5b80d234c48): <https://commits.webkit.org/254031@main> Reviewed commits have been landed. Closing PR #3797 and removing active labels.