Make Frame's ScriptController an OwnPtr and remove the #include

Source/core/dom/ScriptElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org>
  *
  * 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
@@ skipping 23 matching lines @@
 #include "Event.h"
 #include "Frame.h"
 #include "FrameLoader.h"
 #include "HTMLNames.h"
 #include "HTMLParserIdioms.h"
 #include "HTMLScriptElement.h"
 #include "IgnoreDestructiveWriteCountIncrementer.h"
 #include "MIMETypeRegistry.h"
 #include "Page.h"
 #include "ScriptCallStack.h"
+#include "ScriptController.h"
 #include "ScriptRunner.h"
 #include "ScriptSourceCode.h"
 #include "ScriptValue.h"
 #include "ScriptableDocumentParser.h"
 #include "SecurityOrigin.h"
 #include "Settings.h"
 #include "Text.h"
 #include <wtf/StdLibExtras.h>
 #include <wtf/text/StringBuilder.h>
 #include <wtf/text/StringHash.h>
@@ skipping 365 matching lines @@
 
 #if ENABLE(SVG)
     if (element->isSVGElement() && element->hasTagName(SVGNames::scriptTag))
         return static_cast<SVGScriptElement*>(element);
 #endif
 
     return 0;
 }
 
 }