replace OVERRIDE and FINAL with override and final in chrome/browser/extensions/

chrome/browser/extensions/api/storage/managed_value_store_cache.cc

 // 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.
 
 #include "chrome/browser/extensions/api/storage/managed_value_store_cache.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/files/file_util.h"
@@ skipping 59 matching lines @@
   explicit ExtensionTracker(Profile* profile);
   virtual ~ExtensionTracker() {}
 
  private:
   // ExtensionRegistryObserver implementation.
   virtual void OnExtensionWillBeInstalled(
       content::BrowserContext* browser_context,
       const Extension* extension,
       bool is_update,
       bool from_ephemeral,
-      const std::string& old_name) OVERRIDE;
+      const std::string& old_name) override;
   virtual void OnExtensionUninstalled(
       content::BrowserContext* browser_context,
       const Extension* extension,
-      extensions::UninstallReason reason) OVERRIDE;
+      extensions::UninstallReason reason) override;
 
   // Handler for the signal from ExtensionSystem::ready().
   void OnExtensionsReady();
 
   // Starts a schema load for all extensions that use managed storage.
   void LoadSchemas(scoped_ptr<ExtensionSet> added);
 
   bool UsesManagedStorage(const Extension* extension) const;
 
   // Loads the schemas of the |extensions| and passes a ComponentMap to
@@ skipping 273 matching lines @@
 
   return store;
 }
 
 bool ManagedValueStoreCache::HasStore(const std::string& extension_id) const {
   // TODO(joaodasilva): move this check to a ValueStore method.
   return base::DirectoryExists(base_path_.AppendASCII(extension_id));
 }
 
 }  // namespace extensions