749     nsIURI* aURI, nsINode* aRequestingNode, nsDocument* aDisplayDocument,  in RequestResource()  argument
755   NS_PRECONDITION(aRequestingNode, "Must have a node");  in RequestResource()
784   if (NS_FAILED(load->StartLoad(clone, aRequestingNode))) {  in RequestResource()
1066     nsIURI* aURI, nsINode* aRequestingNode) {  in StartLoad()  argument
1068   NS_PRECONDITION(aRequestingNode, "Must have a node");  in StartLoad()
1071       aRequestingNode->OwnerDoc()->GetDocumentLoadGroup();  in StartLoad()
1075   rv = NS_NewChannel(getter_AddRefs(channel), aURI, aRequestingNode,  in StartLoad()
6164     nsIURI* aURI, nsINode* aRequestingNode,  in RequestExternalResource()  argument
6167   NS_PRECONDITION(aRequestingNode, "Must have a node");  in RequestExternalResource()
6169     return mDisplayDocument->RequestExternalResource(aURI, aRequestingNode,  in RequestExternalResource()
6173   return mExternalResourceMap.RequestResource(aURI, aRequestingNode, this,  in RequestExternalResource()