         {
             addItemsToContentHolder(dest as IVisualElementContainer, localItems);
         }
-        else if (propertyName == "controlBarContent" && (dest is IVisualElementContainer))
-        {
-            addItemsToControlBar(dest as IVisualElementContainer, localItems);
-        }
         else if (propertyName == null && dest is IChildList)
         {
             addItemsToContainer(dest as IChildList, localItems);

        {
            for (i = 0; i < numAdded; i++)
                IVisualElementContainer(dest).removeElementAt(startIndex);
        }
        else if (propertyName == "controlBarContent" && (dest is IVisualElementContainer))
        {
            for (i = 0; i < numAdded; i++)
                IVisualElementContainer(dest)["controlBarGroup"].removeElementAt(startIndex);
        }
        else if (propertyName == null && dest is IChildList)
        {

            if ((propertyName == null || propertyName == "mxmlContent") && (dest is IVisualElementContainer))
                return IVisualElementContainer(dest).getElementIndex(object as IVisualElement);
            
            if (propertyName == null && dest is IChildList)
                return IChildList(dest).getChildIndex(DisplayObject(object));
    
