Remove OwnPtr from Blink.

third_party/WebKit/Source/core/frame/FrameSerializer.cpp

 /*
  * Copyright (C) 2011 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 45 matching lines @@
 #include "core/html/HTMLLinkElement.h"
 #include "core/html/HTMLMetaElement.h"
 #include "core/html/HTMLStyleElement.h"
 #include "core/html/ImageDocument.h"
 #include "core/style/StyleFetchedImage.h"
 #include "core/style/StyleImage.h"
 #include "platform/SerializedResource.h"
 #include "platform/graphics/Image.h"
 #include "platform/heap/Handle.h"
 #include "wtf/HashSet.h"
-#include "wtf/OwnPtr.h"
 #include "wtf/text/CString.h"
 #include "wtf/text/StringBuilder.h"
 #include "wtf/text/TextEncoding.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 static bool shouldIgnoreElement(const Element& element)
 {
     if (isHTMLScriptElement(element))
@@ skipping 402 matching lines @@
             continue;
         }
         emitsMinus = ch == '-';
         builder.append(ch);
     }
     CString escapedUrl = builder.toString().ascii();
     return String::format("saved from url=(%04d)%s", static_cast<int>(escapedUrl.length()), escapedUrl.data());
 }
 
 } // namespace blink