Switch to standard integer types in device/.

device/serial/serial_io_handler_posix.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 DEVICE_SERIAL_SERIAL_IO_HANDLER_POSIX_H_
 #define DEVICE_SERIAL_SERIAL_IO_HANDLER_POSIX_H_
 
+#include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "device/serial/serial_io_handler.h"
 
 namespace device {
 
 // Linux reports breaks and parity errors by inserting the sequence '\377\0x'
 // into the byte stream where 'x' is '\0' for a break and the corrupted byte for
 // a parity error.
@@ skipping 48 matching lines @@
   bool parity_check_enabled_;
   char chars_stashed_[2];
   int num_chars_stashed_;
 
   DISALLOW_COPY_AND_ASSIGN(SerialIoHandlerPosix);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_SERIAL_SERIAL_IO_HANDLER_POSIX_H_