UpdatePresentationDataFromChildAt(nsPresContext* aPresContext, PRInt32         aFirstIndex,
UpdatePresentationDataFromChildAt(PRInt32         aFirstIndex,
  UpdatePresentationDataFromChildAt(nsPresContext* aPresContext,                                    PRInt32         aFirstIndex,                                    PRInt32         aLastIndex,                                    PRInt32         aScriptLevelIncrement,                                    PRUint32        aFlagsValues,                                    PRUint32        aFlagsToUpdate)  {    nsMathMLContainerFrame::PropagatePresentationDataFromChildAt(aPresContext, this,      aFirstIndex, aLastIndex, aScriptLevelIncrement, aFlagsValues, aFlagsToUpdate);    return NS_OK;  }