bindings: Adds virtual ScriptWrappable::wrap method.

Source/core/html/HTMLElement.h

Index: Source/core/html/HTMLElement.h
diff --git a/Source/core/html/HTMLElement.h b/Source/core/html/HTMLElement.h
index f6d4641ae33cb13db06c77a53fc7bd24b907bce9..537f9039dbc78efc5e4b3213ab0741c41b62259a 100644
--- a/Source/core/html/HTMLElement.h
+++ b/Source/core/html/HTMLElement.h
@@ -40,6 +40,7 @@ enum TranslateAttributeMode {
 };
 
 class HTMLElement : public Element {
+    DEFINE_WRAPPERTYPEINFO();
 public:
     DECLARE_ELEMENT_FACTORY_WITH_TAGNAME(HTMLElement);
 
@@ -99,6 +100,8 @@ public:
     HTMLMenuElement* contextMenu() const;
     void setContextMenu(HTMLMenuElement*);
 
+    virtual v8::Handle<v8::Object> wrap(v8::Handle<v8::Object> creationContext, v8::Isolate*) OVERRIDE;
+
 protected:
     HTMLElement(const QualifiedName& tagName, Document&, ConstructionType);