Remove unused packet_number parameter from multiple functions in QUIC.

net/tools/quic/test_tools/quic_dispatcher_peer.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/tools/quic/test_tools/quic_dispatcher_peer.h"
 
 #include "net/tools/quic/quic_dispatcher.h"
 #include "net/tools/quic/quic_packet_writer_wrapper.h"
 
 namespace net {
@@ skipping 68 matching lines @@
     size_t num_session_allowed) {
   return dispatcher->set_new_sessions_allowed_per_event_loop(
       num_session_allowed);
 }
 
 // static
 void QuicDispatcherPeer::SendPublicReset(
     QuicDispatcher* dispatcher,
     const QuicSocketAddress& server_address,
     const QuicSocketAddress& client_address,
-    QuicConnectionId connection_id,
-    QuicPacketNumber rejected_packet_number) {
+    QuicConnectionId connection_id) {
   dispatcher->time_wait_list_manager()->SendPublicReset(
-      server_address, client_address, connection_id, rejected_packet_number);
+      server_address, client_address, connection_id);
 }
 
 }  // namespace test
 }  // namespace net