Move mediastream module to oilpan transition types

Source/modules/mediastream/RTCDataChannel.cpp

 /*
  * Copyright (C) 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:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 19 matching lines @@
 #include "core/dom/ExecutionContext.h"
 #include "core/events/Event.h"
 #include "core/events/MessageEvent.h"
 #include "core/fileapi/Blob.h"
 #include "public/platform/WebRTCPeerConnectionHandler.h"
 #include "wtf/ArrayBuffer.h"
 #include "wtf/ArrayBufferView.h"
 
 namespace WebCore {
 
+DEFINE_GC_INFO(RTCDataChannel);
+
 static void throwNotOpenException(ExceptionState& exceptionState)
 {
     exceptionState.throwDOMException(InvalidStateError, "RTCDataChannel.readyState is not 'open'");
 }
 
 static void throwCouldNotSendDataException(ExceptionState& exceptionState)
 {
     exceptionState.throwDOMException(NetworkError, "Could not send data");
 }
 
 static void throwNoBlobSupportException(ExceptionState& exceptionState)
 {
     exceptionState.throwDOMException(NotSupportedError, "Blob support not implemented yet");
 }
 
-PassRefPtr<RTCDataChannel> RTCDataChannel::create(ExecutionContext* context, PassOwnPtr<blink::WebRTCDataChannelHandler> handler)
+PassRefPtrWillBeRawPtr<RTCDataChannel> RTCDataChannel::create(ExecutionContext* context, PassOwnPtr<blink::WebRTCDataChannelHandler> handler)
 {
     ASSERT(handler);
-    return adoptRef(new RTCDataChannel(context, handler));
+    return adoptRefCountedWillBeRefCountedGarbageCollected(new RTCDataChannel(context, handler));
 }
 
-PassRefPtr<RTCDataChannel> RTCDataChannel::create(ExecutionContext* context, blink::WebRTCPeerConnectionHandler* peerConnectionHandler, const String& label, const blink::WebRTCDataChannelInit& init, ExceptionState& exceptionState)
+PassRefPtrWillBeRawPtr<RTCDataChannel> RTCDataChannel::create(ExecutionContext* context, blink::WebRTCPeerConnectionHandler* peerConnectionHandler, const String& label, const blink::WebRTCDataChannelInit& init, ExceptionState& exceptionState)
 {
     OwnPtr<blink::WebRTCDataChannelHandler> handler = adoptPtr(peerConnectionHandler->createDataChannel(label, init));
     if (!handler) {
         exceptionState.throwDOMException(NotSupportedError, "RTCDataChannel is not supported");
         return 0;
     }
-    return adoptRef(new RTCDataChannel(context, handler.release()));
+    return adoptRefCountedWillBeRefCountedGarbageCollected(new RTCDataChannel(context, handler.release()));
 }
 
 RTCDataChannel::RTCDataChannel(ExecutionContext* context, PassOwnPtr<blink::WebRTCDataChannelHandler> handler)
     : m_executionContext(context)
     , m_handler(handler)
     , m_stopped(false)
     , m_readyState(ReadyStateConnecting)
     , m_binaryType(BinaryTypeArrayBuffer)
     , m_scheduledEventTimer(this, &RTCDataChannel::scheduledEventTimerFired)
 {
@@ skipping 229 matching lines @@
     events.swap(m_scheduledEvents);
 
     Vector<RefPtr<Event> >::iterator it = events.begin();
     for (; it != events.end(); ++it)
         dispatchEvent((*it).release());
 
     events.clear();
 }
 
 } // namespace WebCore