QuicStreamId      230 net/quic/quic_client_session.cc   typedef std::map<QuicStreamId, size_t> FrameCounter;
QuicStreamId       37 net/quic/quic_protocol.h typedef uint32 QuicStreamId;
QuicStreamId      203 net/quic/quic_session.h   typedef base::hash_map<QuicStreamId, QuicDataStream*> DataStreamMap;