Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/platform/fonts/SymbolsIterator.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "SymbolsIterator.h"
 
-#include "wtf/PtrUtil.h"
 #include <unicode/uchar.h>
 #include <unicode/uniset.h>
 
 namespace blink {
 
 using namespace WTF::Unicode;
 
 SymbolsIterator::SymbolsIterator(const UChar* buffer, unsigned bufferSize)
-    : m_utf16Iterator(wrapUnique(new UTF16TextIterator(buffer, bufferSize)))
+    : m_utf16Iterator(adoptPtr(new UTF16TextIterator(buffer, bufferSize)))
     , m_bufferSize(bufferSize)
     , m_nextChar(0)
     , m_atEnd(bufferSize == 0)
     , m_currentFontFallbackPriority(FontFallbackPriority::Invalid)
 {
 }
 
 FontFallbackPriority SymbolsIterator::fontFallbackPriorityForCharacter(UChar32 codepoint)
 {
 
@@ skipping 119 matching lines @@
             return true;
         }
     }
     *symbolsLimit = m_bufferSize;
     *fontFallbackPriority = m_currentFontFallbackPriority;
     m_atEnd = true;
     return true;
 }
 
 } // namespace blink