Replacing the OVERRIDE with override and FINAL with final in storage

storage/browser/fileapi/sandbox_isolated_origin_database.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 STORAGE_BROWSER_FILEAPI_SANDBOX_ISOLATED_ORIGIN_DATABASE_H_
 #define STORAGE_BROWSER_FILEAPI_SANDBOX_ISOLATED_ORIGIN_DATABASE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 12 matching lines @@
 
   // Initialize this database for |origin| which makes GetPathForOrigin return
   // |origin_directory| (in |file_system_directory|).
   SandboxIsolatedOriginDatabase(
       const std::string& origin,
       const base::FilePath& file_system_directory,
       const base::FilePath& origin_directory);
   virtual ~SandboxIsolatedOriginDatabase();
 
   // SandboxOriginDatabaseInterface overrides.
-  virtual bool HasOriginPath(const std::string& origin) OVERRIDE;
+  virtual bool HasOriginPath(const std::string& origin) override;
   virtual bool GetPathForOrigin(const std::string& origin,
-                                base::FilePath* directory) OVERRIDE;
-  virtual bool RemovePathForOrigin(const std::string& origin) OVERRIDE;
-  virtual bool ListAllOrigins(std::vector<OriginRecord>* origins) OVERRIDE;
-  virtual void DropDatabase() OVERRIDE;
+                                base::FilePath* directory) override;
+  virtual bool RemovePathForOrigin(const std::string& origin) override;
+  virtual bool ListAllOrigins(std::vector<OriginRecord>* origins) override;
+  virtual void DropDatabase() override;
 
   // TODO(kinuko): Deprecate this after a few release cycles, e.g. around M33.
   static void MigrateBackFromObsoleteOriginDatabase(
       const std::string& origin,
       const base::FilePath& file_system_directory,
       SandboxOriginDatabase* origin_database);
 
   const std::string& origin() const { return origin_; }
 
  private:
   void MigrateDatabaseIfNeeded();
 
   bool migration_checked_;
   const std::string origin_;
   const base::FilePath file_system_directory_;
   const base::FilePath origin_directory_;
 
   DISALLOW_COPY_AND_ASSIGN(SandboxIsolatedOriginDatabase);
 };
 
 }  // namespace storage
 
 #endif  // STORAGE_BROWSER_FILEAPI_SANDBOX_ISOLATED_ORIGIN_DATABASE_H_