NS_IMETHODIMP nsObjectFrame::SetInitialChildList(nsIPresContext* aPresContext,
NS_IMETHODIMP nsObjectFrame::SetInitialChildList(nsIPresContext& aPresContext,
NS_IMETHODIMP nsObjectFrame::SetInitialChildList(nsIPresContext* aPresContext,                                                 nsIAtom*        aListName,                                                 nsIFrame*       aChildList){  // we don't want to call this if it is already set (image)  nsresult rv = NS_OK;  if(mFrames.IsEmpty())    rv = nsObjectFrameSuper::SetInitialChildList(aPresContext, aListName, aChildList);  return rv;}