[GTK][WPE] Move DMABuf-backed GraphicsContextGLANGLE functionality into a standalone derivation chain
Created attachment 457178 [details] WIP patch
Created attachment 457194 [details] Patch
Comment on attachment 457194 [details] Patch Clearing flags on attachment: 457194 Committed r292770 (249554@trunk): <https://commits.webkit.org/249554@trunk>
All reviewed patches have been landed. Closing bug.
<rdar://problem/91625469>