Enable GStreamer GL on development builds. It's already enforced on WPE, but the setting should be enabled there as well for coherence.
Created attachment 312641 [details] Patch
Comment on attachment 312641 [details] Patch Clearing flags on attachment: 312641 Committed r218092: <http://trac.webkit.org/changeset/218092>
All reviewed patches have been landed. Closing bug.