Revert "Remove OwnPtr from Blink."

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

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2013 Intel Corporation. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 14 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY 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/WebBlobData.h"
 
 #include "platform/blob/BlobData.h"
-#include <memory>
+#include "wtf/PassOwnPtr.h"
 
 namespace blink {
 
 WebBlobData::WebBlobData()
 {
 }
 
 WebBlobData::~WebBlobData()
 {
     m_private.reset(0);
@@ skipping 41 matching lines @@
     ASSERT_NOT_REACHED();
     return false;
 }
 
 WebString WebBlobData::contentType() const
 {
     ASSERT(!isNull());
     return m_private->contentType();
 }
 
-WebBlobData::WebBlobData(std::unique_ptr<BlobData> data)
+WebBlobData::WebBlobData(PassOwnPtr<BlobData> data)
     : m_private(std::move(data))
 {
 }
 
-WebBlobData& WebBlobData::operator=(std::unique_ptr<BlobData> data)
+WebBlobData& WebBlobData::operator=(PassOwnPtr<BlobData> data)
 {
     m_private.reset(std::move(data));
     return *this;
 }
 
-WebBlobData::operator std::unique_ptr<BlobData>()
+WebBlobData::operator PassOwnPtr<BlobData>()
 {
     return m_private.release();
 }
 
 } // namespace blink