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

chrome/browser/sync_file_system/local/local_file_sync_service.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_SYNC_FILE_SYSTEM_LOCAL_LOCAL_FILE_SYNC_SERVICE_H_
 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_LOCAL_LOCAL_FILE_SYNC_SERVICE_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 56 matching lines @@
   };
 
   typedef base::Callback<void(SyncStatusCode status,
                               bool has_pending_changes)>
       HasPendingLocalChangeCallback;
 
   static scoped_ptr<LocalFileSyncService> Create(Profile* profile);
   static scoped_ptr<LocalFileSyncService> CreateForTesting(
       Profile* profile,
       leveldb::Env* env_override);
-  virtual ~LocalFileSyncService();
+  ~LocalFileSyncService() override;
 
   void Shutdown();
 
   void MaybeInitializeFileSystemContext(
       const GURL& app_origin,
       storage::FileSystemContext* file_system_context,
       const SyncStatusCallback& callback);
 
   void AddChangeObserver(Observer* observer);
 
@@ skipping 34 matching lines @@
   void HasPendingLocalChanges(const storage::FileSystemURL& url,
                               const HasPendingLocalChangeCallback& callback);
 
   void PromoteDemotedChanges(const base::Closure& callback);
 
   // Returns the metadata of a remote file pointed by |url|.
   virtual void GetLocalFileMetadata(const storage::FileSystemURL& url,
                                     const SyncFileMetadataCallback& callback);
 
   // RemoteChangeProcessor overrides.
-  virtual void PrepareForProcessRemoteChange(
+  void PrepareForProcessRemoteChange(
       const storage::FileSystemURL& url,
       const PrepareChangeCallback& callback) override;
-  virtual void ApplyRemoteChange(const FileChange& change,
-                                 const base::FilePath& local_path,
-                                 const storage::FileSystemURL& url,
-                                 const SyncStatusCallback& callback) override;
-  virtual void FinalizeRemoteSync(
-      const storage::FileSystemURL& url,
-      bool clear_local_changes,
-      const base::Closure& completion_callback) override;
-  virtual void RecordFakeLocalChange(
-      const storage::FileSystemURL& url,
-      const FileChange& change,
-      const SyncStatusCallback& callback) override;
+  void ApplyRemoteChange(const FileChange& change,
+                         const base::FilePath& local_path,
+                         const storage::FileSystemURL& url,
+                         const SyncStatusCallback& callback) override;
+  void FinalizeRemoteSync(const storage::FileSystemURL& url,
+                          bool clear_local_changes,
+                          const base::Closure& completion_callback) override;
+  void RecordFakeLocalChange(const storage::FileSystemURL& url,
+                             const FileChange& change,
+                             const SyncStatusCallback& callback) override;
 
   // LocalOriginChangeObserver override.
-  virtual void OnChangesAvailableInOrigins(
-      const std::set<GURL>& origins) override;
+  void OnChangesAvailableInOrigins(const std::set<GURL>& origins) override;
 
   // Called when a particular origin (app) is disabled/enabled while
   // the service is running. This may be called for origins/apps that
   // are not initialized for the service.
   void SetOriginEnabled(const GURL& origin, bool enabled);
 
  private:
   typedef std::map<GURL, storage::FileSystemContext*> OriginToContext;
   friend class OriginChangeMapTest;
 
@@ skipping 78 matching lines @@
   GetLocalChangeProcessorCallback get_local_change_processor_;
 
   ObserverList<Observer> change_observers_;
 
   DISALLOW_COPY_AND_ASSIGN(LocalFileSyncService);
 };
 
 }  // namespace sync_file_system
 
 #endif  // CHROME_BROWSER_SYNC_FILE_SYSTEM_LOCAL_LOCAL_FILE_SYNC_SERVICE_H_