Move mediastream module to oilpan transition types

Source/modules/mediastream/RTCIceCandidate.h

 /*
  * 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
@@ skipping 25 matching lines @@
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 #include "wtf/text/WTFString.h"
 #include "public/platform/WebRTCICECandidate.h"
 
 namespace WebCore {
 
 class Dictionary;
 class ExceptionState;
 
-class RTCIceCandidate FINAL : public RefCounted<RTCIceCandidate>, public ScriptWrappable {
+class RTCIceCandidate FINAL : public RefCountedWillBeGarbageCollectedFinalized<RTCIceCandidate>, public ScriptWrappable {
 public:
-    static PassRefPtr<RTCIceCandidate> create(const Dictionary&, ExceptionState&);
-    static PassRefPtr<RTCIceCandidate> create(blink::WebRTCICECandidate);
+    static PassRefPtrWillBeRawPtr<RTCIceCandidate> create(const Dictionary&, ExceptionState&);
+    static PassRefPtrWillBeRawPtr<RTCIceCandidate> create(blink::WebRTCICECandidate);
 
     String candidate() const;
     void setCandidate(String);
     String sdpMid() const;
     void setSdpMid(String);
     unsigned short sdpMLineIndex() const;
     void setSdpMLineIndex(unsigned short);
 
     blink::WebRTCICECandidate webCandidate() const;
 
+    void trace(Visitor*) { }
+
 private:
     explicit RTCIceCandidate(blink::WebRTCICECandidate);
 
     blink::WebRTCICECandidate m_webCandidate;
 };
 
 } // namespace WebCore
 
 #endif // RTCIceCandidate_h