ThreadSafeRefCountedWillBeGarbageCollectedFinalized 694 Source/platform/heap/Handle.h #define ThreadSafeRefCountedWillBeGarbageCollectedFinalized WebCore::GarbageCollectedFinalized ThreadSafeRefCountedWillBeGarbageCollectedFinalized 764 Source/platform/heap/Handle.h #define ThreadSafeRefCountedWillBeGarbageCollectedFinalized WTF::ThreadSafeRefCounted