return mFrameConstructor->ContentInserted(aPresContext, aContainer,
return mFrameConstructor->ContentInserted(aPresContext, aContainer, nsnull,
NS_IMETHODIMP StyleSetImpl::ContentInserted(nsIPresContext* aPresContext,                                            nsIContent*     aContainer,                                            nsIContent*     aChild,                                            PRInt32         aIndexInContainer){  return mFrameConstructor->ContentInserted(aPresContext, aContainer,                                            aChild, aIndexInContainer,                                             nsnull, PR_FALSE);}