Move mediastream module to oilpan transition types

public/platform/WebRTCStatsResponse.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
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 37 matching lines @@
     }
 
     BLINK_PLATFORM_EXPORT void assign(const WebRTCStatsResponse&);
 
     BLINK_PLATFORM_EXPORT void reset();
 
     BLINK_PLATFORM_EXPORT size_t addReport(WebString id, WebString type, double timestamp);
     BLINK_PLATFORM_EXPORT void addStatistic(size_t report, WebString name, WebString value);
 
 #if INSIDE_BLINK
-    BLINK_PLATFORM_EXPORT WebRTCStatsResponse(const WTF::PassRefPtr<WebCore::RTCStatsResponseBase>&);
+    BLINK_PLATFORM_EXPORT WebRTCStatsResponse(const PassRefPtrWillBeRawPtr<WebCore::RTCStatsResponseBase>&);
 
-    BLINK_PLATFORM_EXPORT operator WTF::PassRefPtr<WebCore::RTCStatsResponseBase>() const;
+    BLINK_PLATFORM_EXPORT operator PassRefPtrWillBeRawPtr<WebCore::RTCStatsResponseBase>() const;
 #endif
 
 private:
     WebPrivatePtr<WebCore::RTCStatsResponseBase> m_private;
 };
 
 } // namespace blink
 
 #endif // WebRTCStatsResponse_h