NodeAllocator     179 Source/wtf/ListHashSet.h         OwnPtr<NodeAllocator> m_allocator;
NodeAllocator     275 Source/wtf/ListHashSet.h         void* operator new(size_t, NodeAllocator* allocator)
NodeAllocator     279 Source/wtf/ListHashSet.h         void destroy(NodeAllocator* allocator)
NodeAllocator     923 Source/wtf/ListHashSet.h             m_allocator = adoptPtr(new NodeAllocator);