gfe-relnote: In QUIC T049+, support sending coalesced packets.

PiperOrigin-RevId: 278634718
Change-Id: If6eadcb1a165e0cf4993f60d3a4faeb108fe8ccb
diff --git a/quic/core/quic_connection_stats.h b/quic/core/quic_connection_stats.h
index 805afd1..a67d867 100644
--- a/quic/core/quic_connection_stats.h
+++ b/quic/core/quic_connection_stats.h
@@ -109,6 +109,11 @@
 
   // Whether a RETRY packet was successfully processed.
   bool retry_packet_processed;
+
+  // Number of received coalesced packets.
+  uint64_t num_coalesced_packets_received;
+  // Number of successfully processed coalesced packets.
+  uint64_t num_coalesced_packets_processed;
 };
 
 }  // namespace quic