replace OVERRIDE and FINAL with override and final in components/

components/storage_monitor/storage_monitor_chromeos.h

Index: components/storage_monitor/storage_monitor_chromeos.h
diff --git a/components/storage_monitor/storage_monitor_chromeos.h b/components/storage_monitor/storage_monitor_chromeos.h
index b3deb546f0bcd32b6fdf8807a2712b980876308f..726f0dc5eddaacde74cd5a5453fe0e9c2a4f75c2 100644
--- a/components/storage_monitor/storage_monitor_chromeos.h
+++ b/components/storage_monitor/storage_monitor_chromeos.h
@@ -37,7 +37,7 @@ class StorageMonitorCros : public StorageMonitor,
 
   // Sets up disk listeners and issues notifications for any discovered
   // mount points. Sets up MTP manager and listeners.
-  virtual void Init() OVERRIDE;
+  virtual void Init() override;
 
  protected:
   void SetMediaTransferProtocolManagerForTest(
@@ -46,28 +46,28 @@ class StorageMonitorCros : public StorageMonitor,
   // chromeos::disks::DiskMountManager::Observer implementation.
   virtual void OnDiskEvent(
       chromeos::disks::DiskMountManager::DiskEvent event,
-      const chromeos::disks::DiskMountManager::Disk* disk) OVERRIDE;
+      const chromeos::disks::DiskMountManager::Disk* disk) override;
   virtual void OnDeviceEvent(
       chromeos::disks::DiskMountManager::DeviceEvent event,
-      const std::string& device_path) OVERRIDE;
+      const std::string& device_path) override;
   virtual void OnMountEvent(
       chromeos::disks::DiskMountManager::MountEvent event,
       chromeos::MountError error_code,
       const chromeos::disks::DiskMountManager::MountPointInfo& mount_info)
-      OVERRIDE;
+      override;
   virtual void OnFormatEvent(
       chromeos::disks::DiskMountManager::FormatEvent event,
       chromeos::FormatError error_code,
-      const std::string& device_path) OVERRIDE;
+      const std::string& device_path) override;
 
   // StorageMonitor implementation.
   virtual bool GetStorageInfoForPath(const base::FilePath& path,
-                                     StorageInfo* device_info) const OVERRIDE;
+                                     StorageInfo* device_info) const override;
   virtual void EjectDevice(
       const std::string& device_id,
-      base::Callback<void(EjectStatus)> callback) OVERRIDE;
+      base::Callback<void(EjectStatus)> callback) override;
   virtual device::MediaTransferProtocolManager*
-      media_transfer_protocol_manager() OVERRIDE;
+      media_transfer_protocol_manager() override;
 
  private:
   // Mapping of mount path to removable mass storage info.