// Copyright 2022 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef COMPONENTS_DEVICE_SIGNALS_CORE_BROWSER_SIGNALS_AGGREGATOR_H_ #define COMPONENTS_DEVICE_SIGNALS_CORE_BROWSER_SIGNALS_AGGREGATOR_H_ #include "base/functional/callback_forward.h" #include "build/build_config.h" #include "components/keyed_service/core/keyed_service.h" namespace device_signals { struct SignalsAggregationRequest; struct SignalsAggregationResponse; struct UserContext; class SignalsAggregator : public KeyedService { … }; } // namespace device_signals #endif // COMPONENTS_DEVICE_SIGNALS_CORE_BROWSER_SIGNALS_AGGREGATOR_H_