// Copyright 2021 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_FEED_CORE_V2_STREAM_SURFACE_SET_H_ #define COMPONENTS_FEED_CORE_V2_STREAM_SURFACE_SET_H_ #include <vector> #include "base/memory/raw_ptr.h" #include "base/observer_list.h" #include "base/observer_list_types.h" #include "components/feed/core/proto/v2/wire/reliability_logging_enums.pb.h" #include "components/feed/core/v2/public/stream_type.h" #include "components/feed/core/v2/public/types.h" namespace feed { class SurfaceRenderer; // The set of surfaces attached to a StreamType. class StreamSurfaceSet { … }; } // namespace feed #endif // COMPONENTS_FEED_CORE_V2_STREAM_SURFACE_SET_H_