Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/platform/exported/WebMediaStreamTrackSourcesRequest.cpp

 /*
  * Copyright (C) 2013 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 10 matching lines @@
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "public/platform/WebMediaStreamTrackSourcesRequest.h"
 
 #include "platform/mediastream/MediaStreamTrackSourcesRequest.h"
 #include "platform/weborigin/SecurityOrigin.h"
 #include "public/platform/WebSourceInfo.h"
+#include "wtf/PassOwnPtr.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 WebMediaStreamTrackSourcesRequest::WebMediaStreamTrackSourcesRequest(MediaStreamTrackSourcesRequest* request)
     : m_private(request)
 {
 }
 
 void WebMediaStreamTrackSourcesRequest::assign(const WebMediaStreamTrackSourcesRequest& other)
@@ skipping 12 matching lines @@
     return m_private->origin();
 }
 
 void WebMediaStreamTrackSourcesRequest::requestSucceeded(const WebVector<WebSourceInfo>& sourceInfos) const
 {
     ASSERT(m_private.get());
     m_private->requestSucceeded(sourceInfos);
 }
 
 } // namespace blink