Clean up the storage of dirty bits on nodes in the scrolling state tree
Created attachment 186215 [details] Patch
Comment on attachment 186215 [details] Patch Attachment 186215 [details] did not pass win-ews (win): Output: http://queues.webkit.org/results/16338599
Comment on attachment 186215 [details] Patch Attachment 186215 [details] did not pass win-ews (win): Output: http://queues.webkit.org/results/16343554
Comment on attachment 186215 [details] Patch Windows failure is unrelated.
Comment on attachment 186215 [details] Patch Clearing flags on attachment: 186215 Committed r141704: <http://trac.webkit.org/changeset/141704>
All reviewed patches have been landed. Closing bug.