[Nicosia] Take over CoordinatedGraphics-named implementation of async scrolling classes
Created attachment 358311 [details] Patch
Comment on attachment 358311 [details] Patch Clearing flags on attachment: 358311 Committed r239667: <https://trac.webkit.org/changeset/239667>
All reviewed patches have been landed. Closing bug.
<rdar://problem/47076919>