When bringing up the View Source window, set the title and set the mode on the docShell.

git-svn-id: svn://10.0.0.236/trunk@62852 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/webshell/tests/viewer/nsViewerApp.cpp

@@ -773,6 +773,8 @@ nsViewerApp::ViewSource(nsString& aURL)
   }
   bw->SetApp(this);
   bw->Init(mAppShell, nsRect(0, 0, 620, 400), PRUint32(~0), mAllowPlugins);
+  bw->mDocShell->SetViewMode(nsIDocShell::viewSource);
+  bw->SetTitle(L"View Source");
   bw->Show();
   bw->GoTo(aURL.GetUnicode(),"view-source");
   NS_RELEASE(bw);