NS_NewMathMLmtableFrame(nsIPresShell* aPresShell, nsIFrame** aNewFrame)
NS_NewMathMLmtableFrame(nsIPresShell* aPresShell)
NS_NewMathMLmtableFrame(nsIPresShell* aPresShell, nsIFrame** aNewFrame){  return NS_NewTableFrame(aPresShell, aNewFrame);}