Enable WebRTC VP9 profile 0 by default
Created attachment 415110 [details] Patch
<rdar://problem/71842772>
Are there blockers for enabling VP9 by default?
Comment on attachment 415110 [details] Patch r=me
Committed r271641: <https://trac.webkit.org/changeset/271641> All reviewed patches have been landed. Closing bug and clearing flags on attachment 415110 [details].
What version of iOS and Safari desktop will have VP9 enabled?