Standardize usage of virtual/override/final in chrome/browser/notifications

chrome/browser/notifications/message_center_notification_manager.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_NOTIFICATIONS_MESSAGE_CENTER_NOTIFICATION_MANAGER_H_
 #define CHROME_BROWSER_NOTIFICATIONS_MESSAGE_CENTER_NOTIFICATION_MANAGER_H_
 
 #include <map>
 #include <string>
 
@@ skipping 27 matching lines @@
 // This class extends NotificationUIManagerImpl and delegates actual display
 // of notifications to MessageCenter, doing necessary conversions.
 class MessageCenterNotificationManager
     : public NotificationUIManager,
       public message_center::MessageCenterObserver {
  public:
   MessageCenterNotificationManager(
       message_center::MessageCenter* message_center,
       PrefService* local_state,
       scoped_ptr<message_center::NotifierSettingsProvider> settings_provider);
-  virtual ~MessageCenterNotificationManager();
+  ~MessageCenterNotificationManager() override;
 
   // Registers preferences.
   static void RegisterPrefs(PrefRegistrySimple* registry);
 
   // NotificationUIManager
-  virtual void Add(const Notification& notification,
-                   Profile* profile) override;
-  virtual bool Update(const Notification& notification,
-                      Profile* profile) override;
-  virtual const Notification* FindById(const std::string& delegate_id,
-                                       ProfileID profile_id) const override;
-  virtual bool CancelById(const std::string& delegate_id,
-                          ProfileID profile_id) override;
-  virtual std::set<std::string> GetAllIdsByProfileAndSourceOrigin(
+  void Add(const Notification& notification, Profile* profile) override;
+  bool Update(const Notification& notification, Profile* profile) override;
+  const Notification* FindById(const std::string& delegate_id,
+                               ProfileID profile_id) const override;
+  bool CancelById(const std::string& delegate_id,
+                  ProfileID profile_id) override;
+  std::set<std::string> GetAllIdsByProfileAndSourceOrigin(
       Profile* profile,
       const GURL& source) override;
-  virtual bool CancelAllBySourceOrigin(const GURL& source_origin) override;
-  virtual bool CancelAllByProfile(ProfileID profile_id) override;
-  virtual void CancelAll() override;
+  bool CancelAllBySourceOrigin(const GURL& source_origin) override;
+  bool CancelAllByProfile(ProfileID profile_id) override;
+  void CancelAll() override;
 
   // MessageCenterObserver
-  virtual void OnNotificationRemoved(const std::string& notification_id,
-                                     bool by_user) override;
-  virtual void OnCenterVisibilityChanged(message_center::Visibility) override;
-  virtual void OnNotificationUpdated(const std::string& notification_id)
-      override;
+  void OnNotificationRemoved(const std::string& notification_id,
+                             bool by_user) override;
+  void OnCenterVisibilityChanged(message_center::Visibility) override;
+  void OnNotificationUpdated(const std::string& notification_id) override;
 
   void EnsureMessageCenterClosed();
 
 #if defined(OS_WIN)
   // Called when the pref changes for the first run balloon. The first run
   // balloon is only displayed on Windows, since the visibility of the tray
   // icon is limited.
   void DisplayFirstRunBalloon();
 
   void SetFirstRunTimeoutForTest(base::TimeDelta timeout);
@@ skipping 96 matching lines @@
   // Keeps track of all notification statistics for UMA purposes.
   MessageCenterStatsCollector stats_collector_;
 
   // Keeps track of notifications specific to Google Now for UMA purposes.
   GoogleNowNotificationStatsCollector google_now_stats_collector_;
 
   DISALLOW_COPY_AND_ASSIGN(MessageCenterNotificationManager);
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_MESSAGE_CENTER_NOTIFICATION_MANAGER_H_