Switch to standard integer types in device/.

device/serial/serial_io_handler_posix.cc

 // 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.
 
 #include "device/serial/serial_io_handler_posix.h"
 
 #include <sys/ioctl.h>
 #include <termios.h>
 
 #include "base/posix/eintr_wrapper.h"
+#include "build/build_config.h"
 
 #if defined(OS_LINUX)
 #include <linux/serial.h>
 
 // The definition of struct termios2 is copied from asm-generic/termbits.h
 // because including that header directly conflicts with termios.h.
 extern "C" {
 struct termios2 {
   tcflag_t c_iflag;  // input mode flags
   tcflag_t c_oflag;  // output mode flags
@@ skipping 590 matching lines @@
   memcpy(buffer, chars_stashed_, std::min(new_bytes_read, 2));
   memcpy(chars_stashed_, tmp, num_chars_stashed_);
   return new_bytes_read;
 }
 
 std::string SerialIoHandler::MaybeFixUpPortName(const std::string& port_name) {
   return port_name;
 }
 
 }  // namespace device