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

third_party/WebKit/Source/modules/websockets/DOMWebSocket.cpp

 /*
  * Copyright (C) 2011 Google Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 635 matching lines @@
         binaryData->swap(*rawData->mutableData());
         OwnPtr<BlobData> blobData = BlobData::create();
         blobData->appendData(rawData.release(), 0, BlobDataItem::toEndOfFile);
         Blob* blob = Blob::create(BlobDataHandle::create(blobData.release(), size));
         recordReceiveTypeHistogram(WebSocketReceiveTypeBlob);
         m_eventQueue->dispatch(MessageEvent::create(blob, SecurityOrigin::create(m_url)->toString()));
         break;
     }
 
     case BinaryTypeArrayBuffer:
-        DOMArrayBuffer* arrayBuffer = DOMArrayBuffer::create(binaryData->data(), binaryData->size());
+        RefPtr<DOMArrayBuffer> arrayBuffer = DOMArrayBuffer::create(binaryData->data(), binaryData->size());
         recordReceiveTypeHistogram(WebSocketReceiveTypeArrayBuffer);
-        m_eventQueue->dispatch(MessageEvent::create(arrayBuffer, SecurityOrigin::create(m_url)->toString()));
+        m_eventQueue->dispatch(MessageEvent::create(arrayBuffer.release(), SecurityOrigin::create(m_url)->toString()));
         break;
     }
 }
 
 void DOMWebSocket::didError()
 {
     WTF_LOG(Network, "WebSocket %p didError()", this);
     m_state = CLOSED;
     m_eventQueue->dispatch(Event::create(EventTypeNames::error));
 }
@@ skipping 45 matching lines @@
 DEFINE_TRACE(DOMWebSocket)
 {
     visitor->trace(m_channel);
     visitor->trace(m_eventQueue);
     WebSocketChannelClient::trace(visitor);
     RefCountedGarbageCollectedEventTargetWithInlineData<DOMWebSocket>::trace(visitor);
     ActiveDOMObject::trace(visitor);
 }
 
 } // namespace blink