Enable message filtering for all WebKit processes on macOS.
<rdar://problem/85568306>
Created attachment 444740 [details] Patch
Created attachment 444753 [details] Patch
Comment on attachment 444753 [details] Patch r=me
Comment on attachment 444753 [details] Patch Thanks for reviewing!
Committed r286071 (244458@main): <https://commits.webkit.org/244458@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 444753 [details].