Hopefully fix bustage from incomplete backout.

netwerk/base/src/nsIOServiceMac.cpp

@@ -113,7 +113,7 @@ NS_IMETHODIMP
 nsIOService::InitFileFromURLSpec(nsIFile *aFile, const nsACString &aURL)
 {
     nsresult rv;
-    NS_ENSURE_ARG(result);
+    NS_ENSURE_ARG(aFile);
        
     nsCOMPtr<nsILocalFile> localFile = do_QueryInterface(aFile, &rv);
     if (NS_FAILED(rv)) {