Switched heap to use the Bitmap class and removed CollectorBitmap
Created attachment 80586 [details] Patch
Comment on attachment 80586 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=80586&action=review r=me; see tiny comment though. > Source/JavaScriptCore/wtf/Bitmap.h:79 > +inline bool Bitmap<size>::getset(size_t n) I think testAndSet would be a more conventional name for this operation.
Committed r77080: <http://trac.webkit.org/changeset/77080>