nsTreeCreator::CreateTableCellFrame(nsIFrame** aNewFrame) { return NS_NewTreeCellFrame(aNewFrame);
nsTableCreator::CreateTableCellFrame(nsIFrame** aNewFrame) { return NS_NewTableCellFrame(aNewFrame);
nsTreeCreator::CreateTableCellFrame(nsIFrame** aNewFrame){  return NS_NewTreeCellFrame(aNewFrame);}