Add a "supportedConfiguration" dictionary to MediaCapabilitiesDecodingInfo and MediaCapabilitiesEncodingInfo
Created attachment 364686 [details] Patch
Created attachment 364807 [details] Patch
Created attachment 364808 [details] Patch
Created attachment 364826 [details] Patch
<rdar://problem/48935552>
Created attachment 364844 [details] Patch for landing
Comment on attachment 364844 [details] Patch for landing Clearing flags on attachment: 364844 Committed r243014: <https://trac.webkit.org/changeset/243014>
All reviewed patches have been landed. Closing bug.