Move DOMArrayBuffer, DOMArrayBufferViews and DataView to the heap.

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

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef FlexibleArrayBufferView_h
 #define FlexibleArrayBufferView_h
 
 #include "core/CoreExport.h"
 #include "core/dom/DOMArrayBufferView.h"
 #include "platform/heap/Handle.h"
@@ skipping 24 matching lines @@
         m_smallData = nullptr;
         m_smallLength = 0;
     }
 
     bool isEmpty() const { return !m_full && !m_smallData; }
     bool isFull() const { return m_full; }
 
     DOMArrayBufferView* full() const
     {
         DCHECK(isFull());
-        return m_full.get();
+        return m_full;
     }
 
     // WARNING: The pointer returned by baseAddressMaybeOnStack() may point to
     // temporary storage that is only valid during the life-time of the
     // FlexibleArrayBufferView object.
     void* baseAddressMaybeOnStack() const
     {
         DCHECK(!isEmpty());
         return isFull() ? m_full->baseAddress() : m_smallData;
     }
 
     unsigned byteOffset() const
     {
         DCHECK(!isEmpty());
         return isFull() ? m_full->byteOffset() : 0;
     }
 
     unsigned byteLength() const
     {
         DCHECK(!isEmpty());
         return isFull() ? m_full->byteLength() : m_smallLength;
     }
 
     operator bool() const { return !isEmpty(); }
 
 private:
-    RefPtr<DOMArrayBufferView> m_full;
+    Member<DOMArrayBufferView> m_full;
 
     void* m_smallData;
     size_t m_smallLength;
 };
 
 } // namespace blink
 
 #endif // FlexibleArrayBufferView_h