Minor change to QUIC's retransmission to not link old retransmissions

net/quic/quic_utils.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_utils.h"
 
 #include <ctype.h>
 
 #include <algorithm>
 
@@ skipping 226 matching lines @@
   return "INVALID_ENCRYPTION_LEVEL";
 }
 
 // static
 const char* QuicUtils::TransmissionTypeToString(TransmissionType type) {
   switch (type) {
     RETURN_STRING_LITERAL(NOT_RETRANSMISSION);
     RETURN_STRING_LITERAL(HANDSHAKE_RETRANSMISSION);
     RETURN_STRING_LITERAL(LOSS_RETRANSMISSION);
     RETURN_STRING_LITERAL(ALL_UNACKED_RETRANSMISSION);
+    RETURN_STRING_LITERAL(ALL_INITIAL_RETRANSMISSION);
     RETURN_STRING_LITERAL(RTO_RETRANSMISSION);
     RETURN_STRING_LITERAL(TLP_RETRANSMISSION);
   }
   return "INVALID_TRANSMISSION_TYPE";
 }
 
 // static
 string QuicUtils::TagToString(QuicTag tag) {
   char chars[4];
   bool ascii = true;
@@ skipping 54 matching lines @@
 QuicPriority QuicUtils::LowestPriority() {
   return QuicWriteBlockedList::kLowestPriority;
 }
 
 // static
 QuicPriority QuicUtils::HighestPriority() {
   return QuicWriteBlockedList::kHighestPriority;
 }
 
 }  // namespace net