GetTailLossProbeDelay  653 net/quic/quic_sent_packet_manager.cc       const QuicTime tlp_time = sent_time.Add(GetTailLossProbeDelay());
GetTailLossProbeDelay  215 net/quic/quic_sent_packet_manager.h   const QuicTime::Delta GetTailLossProbeDelay() const;