bindings: Makes more DOM classes inherit from ScriptWrappable (part 3).

Source/core/css/CSSRuleList.cpp

 /**
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * (C) 2002-2003 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2002, 2005, 2006, 2012 Apple Computer, Inc.
  *
  * 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 10 matching lines @@
 
 #include "config.h"
 #include "core/css/CSSRuleList.h"
 
 #include "core/css/CSSRule.h"
 
 namespace blink {
 
 CSSRuleList::CSSRuleList()
 {
+    ScriptWrappable::init(this);
 }
 
 CSSRuleList::~CSSRuleList()
 {
 }
 
 StaticCSSRuleList::StaticCSSRuleList()
 #if !ENABLE(OILPAN)
     : m_refCount(1)
 #endif
@@ skipping 14 matching lines @@
 #endif
 
 void StaticCSSRuleList::trace(Visitor* visitor)
 {
     visitor->trace(m_rules);
     CSSRuleList::trace(visitor);
 }
 
 
 } // namespace blink