Support multithreaded OpenGL contexts in the engine. Expose a setting to enable or disable them.
<rdar://problem/14950272>
Created attachment 211125 [details] Patch
Comment on attachment 211125 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=211125&action=review > Source/WebCore/ChangeLog:8 > + No new tests (OOPS!). Oops
Committed r155409: <http://trac.webkit.org/changeset/155409>