Revert of Move DOMArrayBuffer, DOMArrayBufferViews and DataView to the heap.

third_party/WebKit/Source/core/dom/DOMArrayBufferBase.h

Index: third_party/WebKit/Source/core/dom/DOMArrayBufferBase.h
diff --git a/third_party/WebKit/Source/core/dom/DOMArrayBufferBase.h b/third_party/WebKit/Source/core/dom/DOMArrayBufferBase.h
index de9ddcfacbf864c993211b8ed4cb1e344e7fbe21..1ad25ca13884da1a5523da6c1af0ad6c6bc9454c 100644
--- a/third_party/WebKit/Source/core/dom/DOMArrayBufferBase.h
+++ b/third_party/WebKit/Source/core/dom/DOMArrayBufferBase.h
@@ -7,12 +7,12 @@
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/CoreExport.h"
-#include "platform/heap/Handle.h"
 #include "wtf/ArrayBuffer.h"
+#include "wtf/RefCounted.h"
 
 namespace blink {
 
-class CORE_EXPORT DOMArrayBufferBase : public GarbageCollectedFinalized<DOMArrayBufferBase>, public ScriptWrappable {
+class CORE_EXPORT DOMArrayBufferBase : public RefCounted<DOMArrayBufferBase>, public ScriptWrappable {
 public:
     virtual ~DOMArrayBufferBase() { }
 
@@ -33,8 +33,6 @@
         return v8::Local<v8::Object>();
     }
 
-    DEFINE_INLINE_VIRTUAL_TRACE() { }
-
 protected:
     explicit DOMArrayBufferBase(PassRefPtr<WTF::ArrayBuffer> buffer)
         : m_buffer(buffer)
@@ -47,4 +45,4 @@
 
 } // namespace blink
 
-#endif // DOMArrayBufferBase_h
+#endif // DOMArrayBuffer_h