// Copyright 2016 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef MEDIA_BASE_CDM_SESSION_TRACKER_H_ #define MEDIA_BASE_CDM_SESSION_TRACKER_H_ #include <stdint.h> #include <string> #include <unordered_set> #include "media/base/content_decryption_module.h" #include "media/base/media_export.h" namespace media { class MEDIA_EXPORT CdmSessionTracker { … }; } // namespace media #endif // MEDIA_BASE_CDM_SESSION_TRACKER_H_