Remove OwnPtr from Blink.

third_party/WebKit/Source/modules/mediastream/RTCSessionDescriptionRequestImpl.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 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef RTCSessionDescriptionRequestImpl_h
 #define RTCSessionDescriptionRequestImpl_h
 
 #include "core/dom/ActiveDOMObject.h"
 #include "platform/heap/Handle.h"
 #include "platform/mediastream/RTCSessionDescriptionRequest.h"
-#include "wtf/PassOwnPtr.h"
 #include "wtf/PassRefPtr.h"
 
 namespace blink {
 
 class RTCPeerConnection;
 class RTCPeerConnectionErrorCallback;
 class RTCSessionDescriptionCallback;
 class WebRTCSessionDescription;
 
 class RTCSessionDescriptionRequestImpl final : public RTCSessionDescriptionRequest, public ActiveDOMObject {
@@ skipping 16 matching lines @@
     void clear();
 
     Member<RTCSessionDescriptionCallback> m_successCallback;
     Member<RTCPeerConnectionErrorCallback> m_errorCallback;
     Member<RTCPeerConnection> m_requester;
 };
 
 } // namespace blink
 
 #endif // RTCSessionDescriptionRequestImpl_h