Update the macOS sandbox to allow communication with the following Mach endpoints:
Created attachment 281872 [details]
Bug 157919 added these endpoints to the iOS sandbox, but we also need them on macOS.
Comment on attachment 281872 [details]
Clearing flags on attachment: 281872
Committed r202389: <http://trac.webkit.org/changeset/202389>
All reviewed patches have been landed. Closing bug.