Change default QuicStream priority when using IETF QUIC.
This allows removal of MaybeSendPriorityUpdateFrame() call in
QuicSpdyStream::WriteHeaders(): if priority is default, no need to send
PRIORITY_UPDATE; if SetPriority() has been called, then PRIORITY_UPDATE has
already been sent.
gfe-relnote: n/a, change to QUIC v99-only code. Protected by existing disabled gfe2_reloadable_flag_quic_enable_version_99.
PiperOrigin-RevId: 292745471
Change-Id: Ic9fff95e6a1650a91449a659fbe156265f2b9cac
6 files changed