This is the second CL of several that will eventually replace TokenService with

chrome/browser/signin/token_service_unittest.h

 // Copyright (c) 2012 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.
 //
 // This file defines a unit test harness for the profile's token service.
 
 #ifndef CHROME_BROWSER_SIGNIN_TOKEN_SERVICE_UNITTEST_H_
 #define CHROME_BROWSER_SIGNIN_TOKEN_SERVICE_UNITTEST_H_
 
 #include "base/message_loop/message_loop.h"
 #include "base/synchronization/waitable_event.h"
 #include "chrome/browser/signin/token_service.h"
 #include "chrome/test/base/testing_profile.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "content/public/test/test_notification_tracker.h"
 #include "google_apis/gaia/gaia_auth_consumer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 class FakeSigninManagerBase;
 
-// TestNotificationTracker doesn't do a deep copy on the notification details.
-// We have to in order to read it out, or we have a bad ptr, since the details
-// are a reference on the stack.
-class TokenAvailableTracker : public content::TestNotificationTracker {
- public:
-  TokenAvailableTracker();
-  virtual ~TokenAvailableTracker();
-
-  const TokenService::TokenAvailableDetails& details() {
-    return details_;
-  }
-
- private:
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  TokenService::TokenAvailableDetails details_;
-};
-
-class TokenFailedTracker : public content::TestNotificationTracker {
- public:
-  TokenFailedTracker();
-  virtual ~TokenFailedTracker();
-
-  const TokenService::TokenRequestFailedDetails& details() {
-    return details_;
-  }
-
- private:
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  TokenService::TokenRequestFailedDetails details_;
-};
-
 class TokenServiceTestHarness : public testing::Test {
  protected:
   TokenServiceTestHarness();
   virtual ~TokenServiceTestHarness();
 
   virtual void SetUp() OVERRIDE;
   virtual void TearDown() OVERRIDE;
 
   virtual scoped_ptr<TestingProfile> CreateProfile();
   void UpdateCredentialsOnService();
   TestingProfile* profile() const { return profile_.get(); }
   TokenService* service() const { return service_; }
   const GaiaAuthConsumer::ClientLoginResult& credentials() const {
     return credentials_;
   }
-  TokenAvailableTracker* success_tracker() { return &success_tracker_; }
-  TokenFailedTracker* failure_tracker() { return &failure_tracker_; }
 
   void CreateSigninManager(const std::string& username);
 
  private:
   content::TestBrowserThreadBundle thread_bundle_;
 
   FakeSigninManagerBase* signin_manager_;
   TokenService* service_;
-  TokenAvailableTracker success_tracker_;
-  TokenFailedTracker failure_tracker_;
   GaiaAuthConsumer::ClientLoginResult credentials_;
   std::string oauth_token_;
   std::string oauth_secret_;
   scoped_ptr<TestingProfile> profile_;
 };
 
 #endif  // CHROME_BROWSER_SIGNIN_TOKEN_SERVICE_UNITTEST_H_