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

chrome/browser/extensions/app_sync_bundle.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_EXTENSIONS_APP_SYNC_BUNDLE_H_
 #define CHROME_BROWSER_EXTENSIONS_APP_SYNC_BUNDLE_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 14 matching lines @@
 
 namespace extensions {
 
 class Extension;
 class ExtensionSet;
 
 // Bundle of app specific sync stuff.
 class AppSyncBundle : public SyncBundle {
  public:
   explicit AppSyncBundle(ExtensionSyncService* extension_sync_service);
-  virtual ~AppSyncBundle();
+  ~AppSyncBundle() override;
 
   // Setup this bundle to be sync application data.
   void SetupSync(syncer::SyncChangeProcessor* sync_proccessor,
                  syncer::SyncErrorFactory* sync_error_factory,
                  const syncer::SyncDataList& initial_sync_data);
 
   // Resets this class back to it default values, which will disable all syncing
   // until a new sync processor is set.
   void Reset();
 
@@ skipping 27 matching lines @@
   // Returns a vector of all the pending sync data.
   std::vector<AppSyncData> GetPendingData() const;
 
   // Appends sync data objects for every app in |extensions|.
   void GetAppSyncDataListHelper(
       const ExtensionSet& extensions,
       std::vector<extensions::AppSyncData>* sync_data_list) const;
 
   // Overrides for SyncBundle.
   // Returns true if SetupSync has been called, false otherwise.
-  virtual bool IsSyncing() const override;
+  bool IsSyncing() const override;
 
   // Sync a newly-installed application or change an existing one.
-  virtual void SyncChangeIfNeeded(const Extension& extension) override;
+  void SyncChangeIfNeeded(const Extension& extension) override;
 
  private:
   // Add a synced app.
   void AddApp(const std::string& id);
 
   // Remove a synced app.
   void RemoveApp(const std::string& id); // make private
 
   // Change an app from being pending to synced.
   void MarkPendingAppSynced(const std::string& id);
 
   ExtensionSyncService* extension_sync_service_; // Own us.
   scoped_ptr<syncer::SyncChangeProcessor> sync_processor_;
   scoped_ptr<syncer::SyncErrorFactory> sync_error_factory_;
 
   std::set<std::string> synced_apps_;
   std::map<std::string, AppSyncData> pending_sync_data_;
 
   DISALLOW_COPY_AND_ASSIGN(AppSyncBundle);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_APP_SYNC_BUNDLE_H_