Automatically trigger installation of high-quality speech synthesis extension.

chrome/browser/chromeos/login/user_manager_impl.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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_IMPL_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_IMPL_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 131 matching lines @@
   // policy::DeviceLocalAccountPolicyService::Observer implementation.
   virtual void OnPolicyUpdated(const std::string& user_id) OVERRIDE;
   virtual void OnDeviceLocalAccountsChanged() OVERRIDE;
 
   virtual bool RespectLocalePreference(
       Profile* profile,
       const User* user,
       scoped_ptr<locale_util::SwitchLanguageCallback> callback) const OVERRIDE;
 
  private:
+  friend class SpeechSynthesisLoaderTest;
   friend class SupervisedUserManagerImpl;
   friend class UserManager;
   friend class WallpaperManager;
   friend class UserManagerTest;
   friend class WallpaperManagerTest;
 
   // Stages of loading user list from preferences. Some methods can have
   // different behavior depending on stage.
   enum UserLoadStage {
     STAGE_NOT_LOADED = 0,
@@ skipping 280 matching lines @@
   scoped_ptr<MultiProfileUserController> multi_profile_user_controller_;
   scoped_ptr<MultiProfileFirstRunNotification>
       multi_profile_first_run_notification_;
 
   DISALLOW_COPY_AND_ASSIGN(UserManagerImpl);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USER_MANAGER_IMPL_H_