Make sure we have the right key before sending data.
Protected by FLAGS_quic_reloadable_flag_quic_check_keys_before_writing.
PiperOrigin-RevId: 333559010
Change-Id: I4ac0ed51c5401ef8b872c06c32148fa554eead54
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.