See bug 106376 and r139138 http://trac.webkit.org/changeset/139138/trunk/Source/WebCore/platform/graphics/GraphicsContext.h
Created attachment 192189 [details] Patch
Comment on attachment 192189 [details] Patch LGTM.
Comment on attachment 192189 [details] Patch Set cq+.
Comment on attachment 192189 [details] Patch Clearing flags on attachment: 192189 Committed r145224: <http://trac.webkit.org/changeset/145224>
All reviewed patches have been landed. Closing bug.