// Copyright 2014 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef UI_EVENTS_OZONE_DEVICE_DEVICE_EVENT_OBSERVER_H_ #define UI_EVENTS_OZONE_DEVICE_DEVICE_EVENT_OBSERVER_H_ #include "base/component_export.h" namespace ui { class DeviceEvent; class COMPONENT_EXPORT(EVENTS_OZONE) DeviceEventObserver { … }; } // namespace ui #endif // UI_EVENTS_OZONE_DEVICE_DEVICE_EVENT_OBSERVER_H_