Oilpan: Remove adoptRefCountedGarbageCollected

Source/modules/websockets/MainThreadWebSocketChannel.h

 /*
  * Copyright (C) 2011, 2012 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 47 matching lines @@
 
 class MainThreadWebSocketChannel FINAL : public WebSocketChannel, public SocketStreamHandleClient, public FileReaderLoaderClient {
     USING_GARBAGE_COLLECTED_MIXIN(MainThreadWebSocketChannel);
 public:
     // You can specify the source file and the line number information
     // explicitly by passing the last parameter.
     // In the usual case, they are set automatically and you don't have to
     // pass it.
     static MainThreadWebSocketChannel* create(Document* document, WebSocketChannelClient* client, const String& sourceURL = String(), unsigned lineNumber = 0)
     {
-        return adoptRefCountedGarbageCollected(new MainThreadWebSocketChannel(document, client, sourceURL, lineNumber));
+        return new MainThreadWebSocketChannel(document, client, sourceURL, lineNumber);
     }
     virtual ~MainThreadWebSocketChannel();
 
     // WebSocketChannel functions.
     virtual bool connect(const KURL&, const String& protocol) OVERRIDE;
     virtual void send(const String& message) OVERRIDE;
     virtual void send(const ArrayBuffer&, unsigned byteOffset, unsigned byteLength) OVERRIDE;
     virtual void send(PassRefPtr<BlobDataHandle>) OVERRIDE;
     virtual void send(PassOwnPtr<Vector<char> > data) OVERRIDE;
     // Start closing handshake. Use the CloseEventCodeNotSpecified for the code
@@ skipping 164 matching lines @@
     unsigned m_lineNumberAtConstruction;
 
     WebSocketPerMessageDeflate m_perMessageDeflate;
 
     WebSocketDeflateFramer m_deflateFramer;
 };
 
 } // namespace blink
 
 #endif // MainThreadWebSocketChannel_h