Switch to standard integer types in chromeos/.

chromeos/audio/audio_devices_pref_handler_stub.h

 // Copyright (c) 2013 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 CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_STUB_H_
 #define CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_STUB_H_
 
+#include <stdint.h>
+
 #include <map>
 
 #include "base/macros.h"
 #include "chromeos/audio/audio_devices_pref_handler.h"
 
 namespace chromeos {
 
 // Stub class for AudioDevicesPrefHandler, used for testing.
 class CHROMEOS_EXPORT AudioDevicesPrefHandlerStub
     : public AudioDevicesPrefHandler {
@@ skipping 19 matching lines @@
  private:
   AudioDeviceMute audio_device_mute_map_;
   AudioDeviceVolumeGain audio_device_volume_gain_map_;
 
   DISALLOW_COPY_AND_ASSIGN(AudioDevicesPrefHandlerStub);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_STUB_H_