// 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 THIRD_PARTY_BLINK_RENDERER_PLATFORM_WEBRTC_TRACK_OBSERVER_H_ #define THIRD_PARTY_BLINK_RENDERER_PLATFORM_WEBRTC_TRACK_OBSERVER_H_ #include "base/functional/callback.h" #include "base/memory/scoped_refptr.h" #include "base/task/single_thread_task_runner.h" #include "third_party/blink/renderer/platform/platform_export.h" #include "third_party/webrtc/api/media_stream_interface.h" namespace blink { class PLATFORM_EXPORT TrackObserver { … }; } // namespace blink #endif // THIRD_PARTY_BLINK_RENDERER_PLATFORM_WEBRTC_TRACK_OBSERVER_H_