Update {virtual,override,final} to follow C++11 style in chrome/browser/chromeos/settings.

chrome/browser/chromeos/settings/device_settings_provider.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_CHROMEOS_SETTINGS_DEVICE_SETTINGS_PROVIDER_H_
 #define CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_SETTINGS_PROVIDER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 25 matching lines @@
 class DeviceSettingsProvider
     : public CrosSettingsProvider,
       public DeviceSettingsService::Observer,
       public ownership::OwnerSettingsService::Observer {
  public:
   // The callback type that is called to get the device mode.
   typedef base::Callback<policy::DeviceMode(void)> GetDeviceModeCallback;
 
   DeviceSettingsProvider(const NotifyObserversCallback& notify_cb,
                          DeviceSettingsService* device_settings_service);
-  virtual ~DeviceSettingsProvider();
+  ~DeviceSettingsProvider() override;
 
   // Returns true if |path| is handled by this provider.
   static bool IsDeviceSetting(const std::string& name);
 
   // CrosSettingsProvider implementation.
-  virtual const base::Value* Get(const std::string& path) const override;
-  virtual TrustedStatus PrepareTrustedValues(
-      const base::Closure& callback) override;
-  virtual bool HandlesSetting(const std::string& path) const override;
+  const base::Value* Get(const std::string& path) const override;
+  TrustedStatus PrepareTrustedValues(const base::Closure& callback) override;
+  bool HandlesSetting(const std::string& path) const override;
 
  private:
   // CrosSettingsProvider implementation:
-  virtual void DoSet(const std::string& path,
-                     const base::Value& value) override;
+  void DoSet(const std::string& path, const base::Value& value) override;
 
   // DeviceSettingsService::Observer implementation:
-  virtual void OwnershipStatusChanged() override;
-  virtual void DeviceSettingsUpdated() override;
-  virtual void OnDeviceSettingsServiceShutdown() override;
+  void OwnershipStatusChanged() override;
+  void DeviceSettingsUpdated() override;
+  void OnDeviceSettingsServiceShutdown() override;
 
   // ownership::OwnerSettingsService::Observer implementation:
-  virtual void OnTentativeChangesInPolicy(
+  void OnTentativeChangesInPolicy(
       const enterprise_management::PolicyData& policy_data) override;
 
   // Populates in-memory cache from the local_state cache that is used to store
   // device settings before the device is owned and to speed up policy
   // availability before the policy blob is fetched on boot.
   void RetrieveCachedData();
 
   // Parses the policy data and fills in |values_cache_|.
   void UpdateValuesCache(
       const enterprise_management::PolicyData& policy_data,
@@ skipping 67 matching lines @@
                            InitializationTestUnowned);
   FRIEND_TEST_ALL_PREFIXES(DeviceSettingsProviderTest,
                            PolicyFailedPermanentlyNotification);
   FRIEND_TEST_ALL_PREFIXES(DeviceSettingsProviderTest, PolicyLoadNotification);
   DISALLOW_COPY_AND_ASSIGN(DeviceSettingsProvider);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_SETTINGS_PROVIDER_H_