tree e9a2f944725d13f207061e72fee73b278a56e3e5
parent 639f29422d5d0c803367a7c800d78eb04f39d957
author fayang <fayang@google.com> 1601665205 -0700
committer Copybara-Service <copybara-worker@google.com> 1601665248 -0700

Handle PINGs in QUIC connection.

Currently, sending and retransmission of PINGs are handled by control frame manager (and session).

Protected by FLAGS_quic_reloadable_flag_quic_let_connection_handle_pings.

PiperOrigin-RevId: 335072367
Change-Id: I79f20404656beee3d9404c1ccaa8ef2f00af567c