nsHTMLTableRowElement::nsHTMLTableRowElement(nsIAtom* aTag)
nsHTMLTableRowElement::nsHTMLTableRowElement(nsINodeInfo *aNodeInfo)
nsHTMLTableRowElement::nsHTMLTableRowElement(nsIAtom* aTag){  NS_INIT_REFCNT();  mInner.Init(this, aTag);  mCells = nsnull;}