Deny mach-lookup to the service 'com.apple.audio.SandboxHelper' in the WebContent process. Access to this service is only allowed by extension if Media is running in the WebContent process.
<rdar://problem/69320352>
Created attachment 418412 [details] Patch
Comment on attachment 418412 [details] Patch r=me
Comment on attachment 418412 [details] Patch Thanks for reviewing!
Committed r271892: <https://trac.webkit.org/changeset/271892> All reviewed patches have been landed. Closing bug and clearing flags on attachment 418412 [details].