Simply QuicSpdySession::HasActiveRequest().
Simply QuicSpdySession::HasActiveRequest().

CleanUpSession() method is added in gfe_quic_server_session_test to simulate the shutdown of a QuicSession similar to production procedures.

gfe-relnote: protected by gfe2_reloadable_flag_quic_active_streams_never_negative.
PiperOrigin-RevId: 261400867
Change-Id: I34d37cc9e1e224dd1df254ec4c2b86c79a1f7533

google/quiche,google/quiche,google/quiche,google/quiche