Bug 1929818 - add Glean metric for QUIC frame count r=kershaw,necko-r…

…eviewers

Add a Glean metric counting the number of QUIC frames, labeled by frame type.

This is e.g. helpful to measure the impact of [stream receive window
auto-tuning](mozilla/neqo#733), looking at the number
of max_stream_data frames sent and stream_data_blocked frames received.

Differential Revision: https://phabricator.services.mozilla.com/D228295

UltraBlame original commit: 1352d3789a97da4a8bf6a6ae3b3702805c2a9c2e

netwerk/metrics.yaml

@@ -6803,6 +6803,173 @@ UnknownFrameType
 VersionNegotiation
 -
 WrongRole
+http_3_quic_frame_count
+:
+type
+:
+labeled_counter
+description
+:
+>
+Number
+of
+QUIC
+frames
+send
+and
+received
+by
+type
+.
+bugs
+:
+-
+https
+:
+/
+/
+bugzilla
+.
+mozilla
+.
+org
+/
+show_bug
+.
+cgi
+?
+id
+=
+1929818
+data_reviews
+:
+-
+https
+:
+/
+/
+bugzilla
+.
+mozilla
+.
+org
+/
+show_bug
+.
+cgi
+?
+id
+=
+1929818
+data_sensitivity
+:
+-
+technical
+notification_emails
+:
+-
+necko
+mozilla
+.
+com
+-
+minden
+mozilla
+.
+com
+expires
+:
+never
+labels
+:
+-
+ack_tx
+-
+ack_rx
+-
+crypto_tx
+-
+crypto_rx
+-
+stream_tx
+-
+stream_rx
+-
+reset_stream_tx
+-
+reset_stream_rx
+-
+stop_sending_tx
+-
+stop_sending_rx
+-
+ping_tx
+-
+ping_rx
+-
+padding_tx
+-
+padding_rx
+-
+max_streams_tx
+-
+max_streams_rx
+-
+streams_blocked_tx
+-
+streams_blocked_rx
+-
+max_data_tx
+-
+max_data_rx
+-
+data_blocked_tx
+-
+data_blocked_rx
+-
+max_stream_data_tx
+-
+max_stream_data_rx
+-
+stream_data_blocked_tx
+-
+stream_data_blocked_rx
+-
+new_connection_id_tx
+-
+new_connection_id_rx
+-
+retire_connection_id_tx
+-
+retire_connection_id_rx
+-
+path_challenge_tx
+-
+path_challenge_rx
+-
+path_response_tx
+-
+path_response_rx
+-
+connection_close_tx
+-
+connection_close_rx
+-
+handshake_done_tx
+-
+handshake_done_rx
+-
+new_token_tx
+-
+new_token_rx
+-
+ack_frequency_tx
+-
+ack_frequency_rx
+-
+datagram_tx
+-
+datagram_rx
 cache_metadata_first_read_time
 :
 &