Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/dom/DocumentParser.cpp

 /*
  * Copyright (C) 2010 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 11 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.
  */
 
 #include "core/dom/DocumentParser.h"
 
 #include "core/dom/Document.h"
 #include "core/dom/DocumentParserClient.h"
 #include "core/html/parser/TextResourceDecoder.h"
 #include "wtf/Assertions.h"
-#include <memory>
 
 namespace blink {
 
 DocumentParser::DocumentParser(Document* document)
     : m_state(ParsingState)
     , m_documentWasLoadedAsPartOfNavigation(false)
     , m_document(document)
 {
     DCHECK(document);
 }
 
 DocumentParser::~DocumentParser()
 {
 }
 
 DEFINE_TRACE(DocumentParser)
 {
     visitor->trace(m_document);
     visitor->trace(m_clients);
 }
 
-void DocumentParser::setDecoder(std::unique_ptr<TextResourceDecoder>)
+void DocumentParser::setDecoder(PassOwnPtr<TextResourceDecoder>)
 {
     ASSERT_NOT_REACHED();
 }
 
 TextResourceDecoder* DocumentParser::decoder()
 {
     return nullptr;
 }
 
 void DocumentParser::prepareToStopParsing()
@@ skipping 36 matching lines @@
 {
     m_clients.add(client);
 }
 
 void DocumentParser::removeClient(DocumentParserClient* client)
 {
     m_clients.remove(client);
 }
 
 } // namespace blink