[CoordGraphics] TiledBackingStore: use a reference to the client
Created attachment 327488 [details] Patch
Comment on attachment 327488 [details] Patch Clearing flags on attachment: 327488 Committed r225112: <https://trac.webkit.org/changeset/225112>
All reviewed patches have been landed. Closing bug.
<rdar://problem/35674921>