Deprecate gfe2_reloadable_flag_quic_deprecate_draining_streams. Remove draining_streams from QuicSession. PiperOrigin-RevId: 314130389 Change-Id: If3ce6b7fba67faf3f044b6bcea7d63d42c7bf087
QUICHE (QUIC, Http/2, Etc) is Google‘s implementation of QUIC and related protocols. It powers Chromium as well as Google’s QUIC servers and some other projects.