Heap::isWriteBarrierEnabled is unused. Just remove it.
Created attachment 262617 [details] [PATCH] Proposed Fix
Comment on attachment 262617 [details] [PATCH] Proposed Fix r=me
Comment on attachment 262617 [details] [PATCH] Proposed Fix Clearing flags on attachment: 262617 Committed r190679: <http://trac.webkit.org/changeset/190679>
All reviewed patches have been landed. Closing bug.