The entitlement 'com.apple.private.security.message-filter' needs to be set to YES.
<rdar://problem/70810567>
Created attachment 412653 [details] Patch
Created attachment 412654 [details] Patch
Comment on attachment 412654 [details] Patch r=me
Comment on attachment 412654 [details] Patch Thanks for reviewing!
Committed r269163: <https://trac.webkit.org/changeset/269163> All reviewed patches have been landed. Closing bug and clearing flags on attachment 412654 [details].