Add an API test to cover UIClient checkUserMediaPermissionForOrigin being nullptr
<rdar://problem/47676333>
Created attachment 360764 [details] Patch
Comment on attachment 360764 [details] Patch Clearing flags on attachment: 360764 Committed r240830: <https://trac.webkit.org/changeset/240830>
All reviewed patches have been landed. Closing bug.
This seems to have broken API Test: TestWebKitAPI.WebKit2.GetUserMediaReprompt See https://bugs.webkit.org/show_bug.cgi?id=194155