Fix a bug where if a crypto packet is spuriously retransmitted and then

net/quic/quic_connection.cc

 // Copyright (c) 2012 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/quic/quic_connection.h"
 
 #include <string.h>
 #include <sys/types.h>
 #include <algorithm>
 #include <iterator>
@@ skipping 1250 matching lines @@
   }
 }
 
 void QuicConnection::RetransmitUnackedPackets(
     RetransmissionType retransmission_type) {
   sent_packet_manager_.RetransmitUnackedPackets(retransmission_type);
 
   WriteIfNotBlocked();
 }
 
-void QuicConnection::NeuterUnencryptedPackets() {
-  sent_packet_manager_.NeuterUnencryptedPackets();
+void QuicConnection::DiscardUnencryptedPackets() {
+  sent_packet_manager_.DiscardUnencryptedPackets();
   // This may have changed the retransmission timer, so re-arm it.
   retransmission_alarm_->Cancel();
   QuicTime retransmission_time = sent_packet_manager_.GetRetransmissionTime();
   if (retransmission_time != QuicTime::Zero()) {
     retransmission_alarm_->Set(retransmission_time);
   }
 }
 
 bool QuicConnection::ShouldGeneratePacket(
     TransmissionType transmission_type,
@@ skipping 679 matching lines @@
   // If we changed the generator's batch state, restore original batch state.
   if (!already_in_batch_mode_) {
     DVLOG(1) << "Leaving Batch Mode.";
     connection_->packet_generator_.FinishBatchOperations();
   }
   DCHECK_EQ(already_in_batch_mode_,
             connection_->packet_generator_.InBatchMode());
 }
 
 }  // namespace net