return InitInternal(aParentWidget, nsnull, aDeviceContext, aBounds, PR_TRUE, PR_FALSE);
return InitInternal(aParentWidget, aDeviceContext, aBounds, PR_TRUE, PR_FALSE);
DocumentViewerImpl::Init(nsIWidget* aParentWidget,                         nsIDeviceContext* aDeviceContext,                         const nsRect& aBounds){  return InitInternal(aParentWidget, nsnull, aDeviceContext, aBounds, PR_TRUE, PR_FALSE);}