Heap.h is getting a little unwieldy.
Created attachment 227818 [details] Patch
Created attachment 227819 [details] Patch
Created attachment 227820 [details] Patch
Created attachment 227821 [details] Patch
Comment on attachment 227821 [details] Patch rs=me
Comment on attachment 227821 [details] Patch Clearing flags on attachment: 227821 Committed r166278: <http://trac.webkit.org/changeset/166278>
All reviewed patches have been landed. Closing bug.