Remove OwnPtr from Blink.

third_party/WebKit/Source/core/html/HTMLFormElement.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 11 matching lines @@
  */
 
 #ifndef HTMLFormElement_h
 #define HTMLFormElement_h
 
 #include "core/CoreExport.h"
 #include "core/html/HTMLElement.h"
 #include "core/html/HTMLFormControlElement.h"
 #include "core/html/forms/RadioButtonGroupScope.h"
 #include "core/loader/FormSubmission.h"
-#include "wtf/OwnPtr.h"
 
 namespace blink {
 
 class Event;
 class FormAssociatedElement;
 class HTMLFormControlElement;
 class HTMLFormControlsCollection;
 class HTMLImageElement;
 class RadioNodeListOrElement;
 
@@ skipping 118 matching lines @@
     bool m_shouldSubmit : 1;
 
     bool m_isInResetFunction : 1;
 
     bool m_wasDemoted : 1;
 };
 
 } // namespace blink
 
 #endif // HTMLFormElement_h