tree 973c49ac1db8dc16a95dd07e0e25ffad30b46c8f
parent 5676dd3f7d18f78f57cbbf1579cbc8142fa4385c
author martinduke <martinduke@google.com> 1771957711 -0800
committer Copybara-Service <copybara-worker@google.com> 1771957741 -0800

Unblock and add flag counts for gfe2_reloadable_flag_quic_receive_ack_frequency.

This change removes the enabling_blocked_by field and adds QUIC_RELOADABLE_FLAG_COUNT_N macros to track usage of the ACK_FREQUENCY processing logic.

This code never sends ACK_FREQUENCY or IMMEDIATE_ACK. It advertises the capability to receive it and honors the frames when they arrive.

PiperOrigin-RevId: 874680191