tree f14ca92b0f0eaa0c0db2c8fd009eac19ee24cc39
parent 3b1e0fb88e6879692fbb19202b4e9e8bf2d1fbdd
author martinduke <martinduke@google.com> 1683246202 -0700
committer Copybara-Service <copybara-worker@google.com> 1683246255 -0700

Record sent ECN marks correctly for coalesced and buffered packets.

Repro of flaky test failure now passes.

Protected by quic_reloadable_flag_quic_send_ect1.

PiperOrigin-RevId: 529557120