Use proper calls to refresh the display (however, at this time the view manager is busted so it won't work)

git-svn-id: svn://10.0.0.236/trunk@15032 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/webshell/tests/viewer/nsWebCrawler.cpp

@@ -253,7 +253,9 @@ nsWebCrawler:: EndLoadURL(nsIWebShell* aShell,
     nsIViewManager* vm;
     vm = shell->GetViewManager();
     if (nsnull != vm) {
-      vm->EnableRefresh();
+      nsIView* rootView;
+      vm->GetRootView(rootView);
+      vm->UpdateView(rootView, nsnull, NS_VMREFRESH_IMMEDIATE);
       NS_RELEASE(vm);
     }
     NS_RELEASE(shell);