Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/wtf/text/TextCodecUTF8.cpp

 /*
  * Copyright (C) 2004, 2006, 2008, 2011 Apple 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
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 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 "wtf/text/TextCodecUTF8.h"
 
-#include "wtf/PtrUtil.h"
 #include "wtf/text/CString.h"
 #include "wtf/text/CharacterNames.h"
 #include "wtf/text/StringBuffer.h"
 #include "wtf/text/TextCodecASCIIFastPath.h"
-#include <memory>
 
 namespace WTF {
 
 using namespace WTF::Unicode;
 
 const int nonCharacter = -1;
 
-std::unique_ptr<TextCodec> TextCodecUTF8::create(const TextEncoding&, const void*)
+PassOwnPtr<TextCodec> TextCodecUTF8::create(const TextEncoding&, const void*)
 {
-    return wrapUnique(new TextCodecUTF8);
+    return adoptPtr(new TextCodecUTF8);
 }
 
 void TextCodecUTF8::registerEncodingNames(EncodingNameRegistrar registrar)
 {
     registrar("UTF-8", "UTF-8");
 
     // Additional aliases that originally were present in the encoding
     // table in WebKit on Macintosh, and subsequently added by
     // TextCodecICU. Perhaps we can prove some are not used on the web
     // and remove them.
@@ skipping 399 matching lines @@
 {
     return encodeCommon(characters, length);
 }
 
 CString TextCodecUTF8::encode(const LChar* characters, size_t length, UnencodableHandling)
 {
     return encodeCommon(characters, length);
 }
 
 } // namespace WTF