tree e2508a468c6fe1cce35a865c1c0ba1e50a47d385
parent ab9039a1fbf54e13340495bb168554535839f617
author wub <wub@google.com> 1585610690 -0700
committer Copybara-Service <copybara-worker@google.com> 1585610731 -0700

gfe-relnote: (n/a) When QUIC switches from BbrSender to Bbr2Sender, let Bbr2Sender copy the bandwidth sampler states from BbrSender. Protected by --gfe2_reloadable_flag_quic_bbr_copy_sampler_state_from_v1_to_v2.

PiperOrigin-RevId: 303846658
Change-Id: I37d88015801392608d87140213d01db02d01209f