HeapObjectIdentityMap 1702 Source/platform/heap/HeapTest.cpp Persistent<HeapObjectIdentityMap> map = new HeapObjectIdentityMap(); HeapObjectIdentityMap 1725 Source/platform/heap/HeapTest.cpp HeapObjectIdentityMap::iterator it(map->begin()); HeapObjectIdentityMap 1726 Source/platform/heap/HeapTest.cpp HeapObjectIdentityMap::iterator it2(map->begin());