bindings: Adds virtual ScriptWrappable::wrap method.

Source/core/html/HTMLMeterElement.h

 /*
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  *
  * 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 12 matching lines @@
 
 #include "core/html/LabelableElement.h"
 
 namespace blink {
 
 class ExceptionState;
 class MeterValueElement;
 class RenderMeter;
 
 class HTMLMeterElement FINAL : public LabelableElement {
+    DEFINE_WRAPPERTYPEINFO();
 public:
     static PassRefPtrWillBeRawPtr<HTMLMeterElement> create(Document&);
 
     enum GaugeRegion {
         GaugeRegionOptimum,
         GaugeRegionSuboptimal,
         GaugeRegionEvenLessGood
     };
 
     double value() const;
@@ skipping 32 matching lines @@
 
     virtual RenderObject* createRenderer(RenderStyle*) OVERRIDE;
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
 
     void didElementStateChange();
     virtual void didAddUserAgentShadowRoot(ShadowRoot&) OVERRIDE;
 
     RefPtrWillBeMember<MeterValueElement> m_value;
 };
 
-} // namespace
+} // namespace blink
 
-#endif
+#endif // HTMLMeterElement_h