After <rdar://problem/29448368> has been resolved, we can stop creating a sandbox extension to microphone for the WebContent process.
Pull request: https://github.com/WebKit/WebKit/pull/14699
Committed 264905@main (d8d9573d3d41): <https://commits.webkit.org/264905@main> Reviewed commits have been landed. Closing PR #14699 and removing active labels.
*** Bug 247332 has been marked as a duplicate of this bug. ***