bindings: Retires ScriptWrappable::init, etc.

Source/core/css/Counter.h

Index: Source/core/css/Counter.h
diff --git a/Source/core/css/Counter.h b/Source/core/css/Counter.h
index 2df7ece07936d8990cbbd1bacb50a2a1cd594610..a05cc6d52ceaabd9379a890e8cfe46683e4ce8b5 100644
--- a/Source/core/css/Counter.h
+++ b/Source/core/css/Counter.h
@@ -65,10 +65,7 @@ private:
     Counter(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> identifier, PassRefPtrWillBeRawPtr<CSSPrimitiveValue> listStyle, PassRefPtrWillBeRawPtr<CSSPrimitiveValue> separator)
         : m_identifier(identifier)
         , m_listStyle(listStyle)
-        , m_separator(separator)
-    {
-        ScriptWrappable::init(this);
-    }
+        , m_separator(separator) { }
 
     RefPtrWillBeMember<CSSPrimitiveValue> m_identifier; // string
     RefPtrWillBeMember<CSSPrimitiveValue> m_listStyle; // ident