NS_INTERFACE_MAP_ENTRY(nsIDOMNSHTMLFrameElement)
NS_HTML_CONTENT_INTERFACE_MAP_BEGIN(nsHTMLIFrameElement,                                    nsGenericHTMLContainerElement)  NS_INTERFACE_MAP_ENTRY(nsIDOMHTMLIFrameElement)  NS_INTERFACE_MAP_ENTRY(nsIChromeEventHandler)  NS_INTERFACE_MAP_ENTRY(nsIDOMEventListener)  NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(HTMLIFrameElement)NS_HTML_CONTENT_INTERFACE_MAP_END