NS_IMETHODIMP nsPluginInstanceOwner::Init(nsIPresContext* aPresContext, nsObjectFrame *aFrame)
nsObjectFrame::Init(nsIPresContext*  aPresContext, nsIContent*      aContent, nsIFrame*        aParent, nsIStyleContext* aContext, nsIFrame*        aPrevInFlow)
NS_IMETHODIMP nsPluginInstanceOwner::Init(nsIPresContext* aPresContext, nsObjectFrame *aFrame){  //do not addref to avoid circular refs. MMP  mContext = aPresContext;  mOwner = aFrame;  return NS_OK;}