605   struct ExampleStatsGraph {  struct in webrtc::__anon1ce317050111::RTCStatsCollectorTest
606     rtc::scoped_refptr<RtpSenderInternal> sender;
607     rtc::scoped_refptr<RtpReceiverInternal> receiver;
609     rtc::scoped_refptr<const RTCStatsReport> full_report;
610     std::string send_codec_id;
611     std::string recv_codec_id;
612     std::string outbound_rtp_id;
613     std::string inbound_rtp_id;
614     std::string transport_id;
615     std::string sender_track_id;
616     std::string receiver_track_id;
617     std::string remote_stream_id;
618     std::string peer_connection_id;
619     std::string media_source_id;