In our march to remove ClassInfo from our JSCell object headers, we can switch C++ code over to grabbing the ClassInfo from the Structure since it is finally safe to do so now that Structure access is safe during finalization/destruction. The remaining JIT code changes can be done in a separate patch.
Created attachment 155854 [details] Patch
Comment on attachment 155854 [details] Patch r=me
Committed r124355: <http://trac.webkit.org/changeset/124355>