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

chrome/browser/apps/shortcut_manager.h

 // Copyright 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_APPS_SHORTCUT_MANAGER_H_
 #define CHROME_BROWSER_APPS_SHORTCUT_MANAGER_H_
 
 #include "base/memory/weak_ptr.h"
 #include "base/scoped_observer.h"
 #include "chrome/browser/profiles/profile_info_cache_observer.h"
@@ skipping 14 matching lines @@
 
 // This class manages the installation of shortcuts for platform apps.
 class AppShortcutManager : public KeyedService,
                            public extensions::ExtensionRegistryObserver,
                            public ProfileInfoCacheObserver {
  public:
   static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
 
   explicit AppShortcutManager(Profile* profile);
 
-  virtual ~AppShortcutManager();
+  ~AppShortcutManager() override;
 
   // Updates all shortcuts if kAppShortcutsVersion in prefs is less than
   // kCurrentAppShortcutsVersion.
   void UpdateShortcutsForAllAppsIfNeeded();
 
   // extensions::ExtensionRegistryObserver.
-  virtual void OnExtensionWillBeInstalled(
-      content::BrowserContext* browser_context,
-      const extensions::Extension* extension,
-      bool is_update,
-      bool from_ephemeral,
-      const std::string& old_name) override;
-  virtual void OnExtensionUninstalled(
-      content::BrowserContext* browser_context,
-      const extensions::Extension* extension,
-      extensions::UninstallReason reason) override;
+  void OnExtensionWillBeInstalled(content::BrowserContext* browser_context,
+                                  const extensions::Extension* extension,
+                                  bool is_update,
+                                  bool from_ephemeral,
+                                  const std::string& old_name) override;
+  void OnExtensionUninstalled(content::BrowserContext* browser_context,
+                              const extensions::Extension* extension,
+                              extensions::UninstallReason reason) override;
 
   // ProfileInfoCacheObserver.
-  virtual void OnProfileWillBeRemoved(
-      const base::FilePath& profile_path) override;
+  void OnProfileWillBeRemoved(const base::FilePath& profile_path) override;
 
  private:
   void DeleteApplicationShortcuts(const extensions::Extension* extension);
 
   Profile* profile_;
   bool is_profile_info_cache_observer_;
   PrefService* prefs_;
 
   ScopedObserver<extensions::ExtensionRegistry,
                  extensions::ExtensionRegistryObserver>
       extension_registry_observer_;
 
   base::WeakPtrFactory<AppShortcutManager> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AppShortcutManager);
 };
 
 #endif  // CHROME_BROWSER_APPS_SHORTCUT_MANAGER_H_