replace OVERRIDE and FINAL with override and final in extensions/

extensions/browser/api/serial/serial_connection.h

 // Copyright 2014 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 EXTENSIONS_BROWSER_API_SERIAL_SERIAL_CONNECTION_H_
 #define EXTENSIONS_BROWSER_API_SERIAL_SERIAL_CONNECTION_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 31 matching lines @@
   // partially before being interrupted by an error condition.
   typedef base::Callback<
       void(int bytes_sent, core_api::serial::SendError error)>
       SendCompleteCallback;
 
   SerialConnection(const std::string& port,
                    const std::string& owner_extension_id);
   virtual ~SerialConnection();
 
   // ApiResource override.
-  virtual bool IsPersistent() const OVERRIDE;
+  virtual bool IsPersistent() const override;
 
   void set_persistent(bool persistent) { persistent_ = persistent; }
   bool persistent() const { return persistent_; }
 
   void set_name(const std::string& name) { name_ = name; }
   const std::string& name() const { return name_; }
 
   void set_buffer_size(int buffer_size);
   int buffer_size() const { return buffer_size_; }
 
@@ skipping 142 matching lines @@
 template <>
 struct TypeConverter<device::serial::ConnectionOptionsPtr,
                      extensions::core_api::serial::ConnectionOptions> {
   static device::serial::ConnectionOptionsPtr Convert(
       const extensions::core_api::serial::ConnectionOptions& input);
 };
 
 }  // namespace mojo
 
 #endif  // EXTENSIONS_BROWSER_API_SERIAL_SERIAL_CONNECTION_H_