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

chrome/browser/sessions/session_service.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_SESSIONS_SESSION_SERVICE_H_
 #define CHROME_BROWSER_SESSIONS_SESSION_SERVICE_H_
 
 #include <map>
 #include <string>
 
@@ skipping 54 matching lines @@
   enum AppType {
     TYPE_APP,
     TYPE_NORMAL
   };
 
   // Creates a SessionService for the specified profile.
   explicit SessionService(Profile* profile);
   // For testing.
   explicit SessionService(const base::FilePath& save_path);
 
-  virtual ~SessionService();
+  ~SessionService() override;
 
   // Returns true if a new window opening should really be treated like the
   // start of a session (with potential session restore, startup URLs, etc.).
   // In particular, this is true if there are no tabbed browsers running
   // currently (eg. because only background or other app pages are running).
   bool ShouldNewWindowStartSession();
 
   // Invoke at a point when you think session restore might occur. For example,
   // during startup and window creation this is invoked to see if a session
   // needs to be restored. If a session needs to be restored it is done so
@@ skipping 107 matching lines @@
 
   // Fetches the contents of the last session, notifying the callback when
   // done. If the callback is supplied an empty vector of SessionWindows
   // it means the session could not be restored.
   base::CancelableTaskTracker::TaskId GetLastSession(
       const SessionCallback& callback,
       base::CancelableTaskTracker* tracker);
 
   // Overridden from BaseSessionService because we want some UMA reporting on
   // session update activities.
-  virtual void Save() override;
+  void Save() override;
 
  private:
   // Allow tests to access our innards for testing purposes.
   FRIEND_TEST_ALL_PREFIXES(SessionServiceTest, RestoreActivation1);
   FRIEND_TEST_ALL_PREFIXES(SessionServiceTest, RestoreActivation2);
   FRIEND_TEST_ALL_PREFIXES(NoStartupWindowTest, DontInitSessionServiceForApps);
 
   typedef std::map<SessionID::id_type, std::pair<int, int> > IdToRange;
   typedef std::map<SessionID::id_type, SessionTab*> IdToSessionTab;
   typedef std::map<SessionID::id_type, SessionWindow*> IdToSessionWindow;
@@ skipping 12 matching lines @@
 
   // Returns true if we have scheduled any commands, or any scheduled commands
   // have been saved.
   bool processed_any_commands();
 
   // Implementation of RestoreIfNecessary. If |browser| is non-null and we need
   // to restore, the tabs are added to it, otherwise a new browser is created.
   bool RestoreIfNecessary(const std::vector<GURL>& urls_to_open,
                           Browser* browser);
 
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) override;
+  void Observe(int type,
+               const content::NotificationSource& source,
+               const content::NotificationDetails& details) override;
 
   // chrome::BrowserListObserver
-  virtual void OnBrowserAdded(Browser* browser) override {}
-  virtual void OnBrowserRemoved(Browser* browser) override {}
-  virtual void OnBrowserSetLastActive(Browser* browser) override;
+  void OnBrowserAdded(Browser* browser) override {}
+  void OnBrowserRemoved(Browser* browser) override {}
+  void OnBrowserSetLastActive(Browser* browser) override;
 
   // Sets the application extension id of the specified tab.
   void SetTabExtensionAppID(const SessionID& window_id,
                             const SessionID& tab_id,
                             const std::string& extension_app_id);
 
   // Methods to create the various commands. It is up to the caller to delete
   // the returned the SessionCommand* object.
   SessionCommand* CreateSetSelectedTabInWindow(const SessionID& window_id,
                                                int index);
@@ skipping 128 matching lines @@
   // from the state of the browser.
   void ScheduleReset();
 
   // Searches for a pending command that can be replaced with command.
   // If one is found, pending command is removed, command is added to
   // the pending commands and true is returned.
   bool ReplacePendingCommand(SessionCommand* command);
 
   // Schedules the specified command. This method takes ownership of the
   // command.
-  virtual void ScheduleCommand(SessionCommand* command) override;
+  void ScheduleCommand(SessionCommand* command) override;
 
   // Converts all pending tab/window closes to commands and schedules them.
   void CommitPendingCloses();
 
   // Returns true if there is only one window open with a single tab that shares
   // our profile.
   bool IsOnlyOneTabLeft() const;
 
   // Returns true if there are open trackable browser windows whose ids do
   // match |window_id| with our profile. A trackable window is a window from
@@ skipping 90 matching lines @@
   // For browser_tests, since we want to simulate the browser shutting down
   // without quitting.
   bool force_browser_not_alive_with_no_windows_;
 
   base::WeakPtrFactory<SessionService> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SessionService);
 };
 
 #endif  // CHROME_BROWSER_SESSIONS_SESSION_SERVICE_H_