Switch to standard integer types in device/.

device/usb/usb_context.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/usb/usb_context.h"
 
 #include "base/atomicops.h"
 #include "base/logging.h"
+#include "base/macros.h"
 #include "base/threading/simple_thread.h"
 #include "device/usb/usb_error.h"
 #include "third_party/libusb/src/libusb/interrupt.h"
 #include "third_party/libusb/src/libusb/libusb.h"
 
 namespace device {
 
 // The UsbEventHandler works around a design flaw in the libusb interface. There
 // is currently no way to signal to libusb that any caller into one of the event
 // handler calls should return without handling any events.
@@ skipping 46 matching lines @@
   event_handler_.reset(new UsbEventHandler(context_));
   event_handler_->Start();
 }
 
 UsbContext::~UsbContext() {
   event_handler_->Stop();
   event_handler_->Join();
 }
 
 }  // namespace device