UserMediaRequest should not prevent entering the back/forward cache.
<rdar://problem/56716101>
Created attachment 382203 [details] Patch
Created attachment 382240 [details] Patch
Created attachment 382251 [details] Patch
Comment on attachment 382251 [details] Patch Clearing flags on attachment: 382251 Committed r251746: <https://trac.webkit.org/changeset/251746>
All reviewed patches have been landed. Closing bug.