Revert switch to _synchronizedDrawingFence.
Created attachment 255168 [details] Patch
rdar://problem/21227992
Comment on attachment 255168 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=255168&action=review > Source/WebKit2/ChangeLog:5 > + https://bugs.webkit.org/show_bug.cgi?id=146136 > + Please put the relevant radar here.
Created attachment 255199 [details] Patch for landing.
(In reply to comment #3) > Comment on attachment 255168 [details] > Patch > > View in context: > https://bugs.webkit.org/attachment.cgi?id=255168&action=review > > > Source/WebKit2/ChangeLog:5 > > + https://bugs.webkit.org/show_bug.cgi?id=146136 > > + > > Please put the relevant radar here. Added.
Comment on attachment 255199 [details] Patch for landing. Clearing flags on attachment: 255199 Committed r185760: <http://trac.webkit.org/changeset/185760>