[Profiles] Remove the NotificationService from the ProfileInfoCache

chrome/browser/notifications/message_center_settings_controller.h

 // Copyright (c) 2013 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_NOTIFICATIONS_MESSAGE_CENTER_SETTINGS_CONTROLLER_H_
 #define CHROME_BROWSER_NOTIFICATIONS_MESSAGE_CENTER_SETTINGS_CONTROLLER_H_
 
 #include <map>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "chrome/browser/extensions/app_icon_loader.h"
+#include "chrome/browser/profiles/profile_info_cache_observer.h"
 #include "components/content_settings/core/common/content_settings.h"
 #include "components/favicon_base/favicon_types.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/notification_source.h"
 #include "ui/message_center/notifier_settings.h"
 
 #if defined(OS_CHROMEOS)
 #include "components/user_manager/user_manager.h"
@@ skipping 12 matching lines @@
 
 namespace message_center {
 class ProfileNotifierGroup;
 }
 
 // The class to bridge between the settings UI of notifiers and the preference
 // storage.
 class MessageCenterSettingsController
     : public message_center::NotifierSettingsProvider,
       public content::NotificationObserver,
+      public ProfileInfoCacheObserver,
 #if defined(OS_CHROMEOS)
       public user_manager::UserManager::UserSessionStateObserver,
 #endif
       public extensions::AppIconLoader::Delegate {
  public:
   explicit MessageCenterSettingsController(
       ProfileInfoCache* profile_info_cache);
   ~MessageCenterSettingsController() override;
 
   // Overridden from message_center::NotifierSettingsProvider.
@@ skipping 24 matching lines @@
 
   // Overridden from extensions::AppIconLoader::Delegate.
   void SetAppImage(const std::string& id, const gfx::ImageSkia& image) override;
 
  private:
   // Overridden from content::NotificationObserver.
   void Observe(int type,
                const content::NotificationSource& source,
                const content::NotificationDetails& details) override;
 
+  // ProfileInfoCacheObserver:
+  void OnProfileAdded(const base::FilePath& profile_path) override;
+  void OnProfileWasRemoved(const base::FilePath& profile_path,
+      const base::string16& profile_name) override;
+  void OnProfileNameChanged(const base::FilePath& profile_path,
+      const base::string16& old_profile_name) override;
+  void OnProfileUserNameChanged(const base::FilePath& profile_path) override;
+
   void OnFaviconLoaded(const GURL& url,
                        const favicon_base::FaviconImageResult& favicon_result);
 
 #if defined(OS_CHROMEOS)
   // Sets up the notifier group for the guest session. This needs to be
   // separated from RebuildNotifierGroup() and called asynchronously to avoid
   // the infinite loop of creating profile. See more the comment of
   // RebuildNotifierGroups().
   void CreateNotifierGroupForGuestLogin();
 #endif
 
-  void RebuildNotifierGroups();
+  // Sets up the notifier groups for all profiles. If |notify| is true, then
+  // it sends out a NotifierGroupChange notification to each observer.
+  void RebuildNotifierGroups(bool notify);
 
   // The views displaying notifier settings.
   ObserverList<message_center::NotifierSettingsObserver> observers_;
 
   // The task tracker for loading favicons.
   scoped_ptr<base::CancelableTaskTracker> favicon_tracker_;
 
   scoped_ptr<extensions::AppIconLoader> app_icon_loader_;
 
   std::map<base::string16, ContentSettingsPattern> patterns_;
 
   // The list of all configurable notifier groups. This is each profile that is
   // loaded (and in the ProfileInfoCache - so no incognito profiles go here).
   ScopedVector<message_center::ProfileNotifierGroup> notifier_groups_;
   size_t current_notifier_group_;
 
   content::NotificationRegistrar registrar_;
 
   ProfileInfoCache* profile_info_cache_;
 
   base::WeakPtrFactory<MessageCenterSettingsController> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MessageCenterSettingsController);
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_MESSAGE_CENTER_SETTINGS_CONTROLLER_H_