[CoordGraphics] CompositingCoordinator should hande root compositing and view overlay layers separately
Created attachment 277987 [details] Patch
Comment on attachment 277987 [details] Patch I agree with this patch.
Comment on attachment 277987 [details] Patch Clearing flags on attachment: 277987 Committed r200408: <http://trac.webkit.org/changeset/200408>
All reviewed patches have been landed. Closing bug.