Introduce WorkerSWClientConnection to make SWClientConnection mono-thread. This will also allow to make SWClientConnection use process identifier instead of a network process generated identifier
Created attachment 377909 [details] Patch
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/18803
Created attachment 377958 [details] Patch
Comment on attachment 377958 [details] Patch Win build needs a fix apparently.
Created attachment 378053 [details] Win fix
Comment on attachment 378053 [details] Win fix Clearing flags on attachment: 378053 Committed r249526: <https://trac.webkit.org/changeset/249526>
All reviewed patches have been landed. Closing bug.
<rdar://problem/55059700>