Internal QUICHE change

PiperOrigin-RevId: 280506758
Change-Id: If5627266f2175967ecd1b00cd2a067bf33bec5aa
diff --git a/quic/core/quic_connection.h b/quic/core/quic_connection.h
index b5cf6fb..6277f14 100644
--- a/quic/core/quic_connection.h
+++ b/quic/core/quic_connection.h
@@ -303,6 +303,9 @@
 
   // Called when a MaxStreamsFrame has been parsed.
   virtual void OnMaxStreamsFrame(const QuicMaxStreamsFrame& /*frame*/) {}
+
+  // Called when |count| packet numbers have been skipped.
+  virtual void OnNPacketNumbersSkipped(QuicPacketCount /*count*/) {}
 };
 
 class QUIC_EXPORT_PRIVATE QuicConnectionHelperInterface {