tree 34079e4b749cc545ee95ecc0a7820707e1f581ca
parent 1a33a0cfe4beda2444cec3ee8968378df8db73ad
author bnc <bnc@google.com> 1565698761 -0700
committer Copybara-Service <copybara-worker@google.com> 1565870927 -0700

Track unacknowledged references on the encoder stream in QpackBlockingManager.

gfe-relnote: n/a, change to QUIC v99-only code.  Protected by existing disabled gfe2_reloadable_flag_quic_enable_version_99.
PiperOrigin-RevId: 263116461
Change-Id: I928d3b06dfbc8de7ad8995b739f49c65856237b2