if (aProperty == kNC_URL) {  } else if (CanAccept(aSource, aProperty, aTarget)) { if (NS_SUCCEEDED(rv = mInner->Unassert(aSource, aProperty, aTarget))) { UpdateBookmarkLastModifiedDate(aSource); } } return(rv);
if (CanAccept(aSource, aProperty, aTarget)) { rv = mInner->Unassert(aSource, aProperty, aTarget); if (NS_FAILED(rv)) return rv;  UpdateBookmarkLastModifiedDate(aSource);  if (aProperty == kWEB_Schedule) { AnnotateBookmarkSchedule(aSource, PR_FALSE); } }  return rv;
nsBookmarksService::Unassert(nsIRDFResource* aSource,			     nsIRDFResource* aProperty,			     nsIRDFNode* aTarget){	nsresult	rv = NS_RDF_ASSERTION_REJECTED;	if (aProperty == kNC_URL) {		// We can't accept somebody trying to remove a URL. Sorry!	}	else if (CanAccept(aSource, aProperty, aTarget))	{		if (NS_SUCCEEDED(rv = mInner->Unassert(aSource, aProperty, aTarget)))		{			UpdateBookmarkLastModifiedDate(aSource);		}	}	return(rv);}