// 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_COLLECTOR_H_ #define COMPONENTS_DEVICE_SIGNALS_CORE_BROWSER_SIGNALS_COLLECTOR_H_ #include <unordered_set> #include "base/functional/callback_forward.h" namespace device_signals { enum class SignalName; struct SignalsAggregationRequest; struct SignalsAggregationResponse; class SignalsCollector { … }; } // namespace device_signals #endif // COMPONENTS_DEVICE_SIGNALS_CORE_BROWSER_SIGNALS_COLLECTOR_H_