Fix the ChromeFrame net tests dchecks in debug builds due to a missing AtExitManager instance.

chrome_frame/test/net/fake_external_tab.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_FRAME_TEST_NET_FAKE_EXTERNAL_TAB_H_
 #define CHROME_FRAME_TEST_NET_FAKE_EXTERNAL_TAB_H_
 #pragma once
 
 #include <string>
 
 #include "base/file_path.h"
 #include "base/message_loop.h"
 #include "base/win/scoped_handle.h"
 #include "chrome/app/scoped_ole_initializer.h"
 #include "chrome/browser/browser_process_impl.h"
 #include "chrome_frame/test_utils.h"
 #include "chrome_frame/test/test_server.h"
 #include "chrome_frame/test/net/test_automation_provider.h"
 #include "chrome_frame/test/net/process_singleton_subclass.h"
 #include "content/browser/browser_thread.h"
 #include "net/base/net_test_suite.h"
 
 class ProcessSingleton;
+class NotificationService;
 
 class FakeExternalTab {
  public:
   FakeExternalTab();
   virtual ~FakeExternalTab();
 
   virtual void Initialize();
   virtual void Shutdown();
 
   const FilePath& user_data() const {
     return user_data_dir_;
   }
 
   MessageLoopForUI* ui_loop() {
     return &loop_;
   }
 
  protected:
   MessageLoopForUI loop_;
   scoped_ptr<BrowserProcess> browser_process_;
   FilePath overridden_user_dir_;
   FilePath user_data_dir_;
   scoped_ptr<ProcessSingleton> process_singleton_;
+  scoped_ptr<NotificationService> notificaton_service_;
 };
 
 // The "master class" that spins the UI and test threads.
 class CFUrlRequestUnittestRunner
     : public NetTestSuite,
       public ProcessSingletonSubclassDelegate,
       public TestAutomationProviderDelegate {
  public:
   CFUrlRequestUnittestRunner(int argc, char** argv);
   ~CFUrlRequestUnittestRunner();
@@ skipping 42 matching lines @@
   // The fake chrome instance.  This instance owns the UI message loop
   // on the main thread.
   FakeExternalTab fake_chrome_;
   scoped_ptr<ProcessSingletonSubclass> pss_subclass_;
   scoped_ptr<BrowserThread> main_thread_;
   ScopedChromeFrameRegistrar registrar_;
   int test_result_;
 };
 
 #endif  // CHROME_FRAME_TEST_NET_FAKE_EXTERNAL_TAB_H_