Killing off QUICv12, including cleaning out all of the code for handling

net/quic/crypto/crypto_handshake_message.cc

 // Copyright (c) 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/quic/crypto/crypto_handshake_message.h"
 
 #include "base/strings/stringprintf.h"
 #include "base/strings/string_number_conversions.h"
 #include "net/quic/crypto/crypto_framer.h"
 #include "net/quic/crypto/crypto_protocol.h"
@@ skipping 234 matching lines @@
       case kMSPC:
       case kSWND:
         // uint32 value
         if (it->second.size() == 4) {
           uint32 value;
           memcpy(&value, it->second.data(), sizeof(value));
           ret += base::UintToString(value);
           done = true;
         }
         break;
-      case kVERS:
-        // uint16 value
-        if (it->second.size() == 2) {
-          uint16 value;
-          memcpy(&value, it->second.data(), sizeof(value));
-          ret += base::UintToString(value);
-          done = true;
-        }
-        break;
       case kKEXS:
       case kAEAD:
       case kCGST:
       case kPDMD:
       case kVER:
         // tag lists
         if (it->second.size() % sizeof(QuicTag) == 0) {
           for (size_t j = 0; j < it->second.size(); j += sizeof(QuicTag)) {
             QuicTag tag;
             memcpy(&tag, it->second.data() + j, sizeof(tag));
@@ skipping 41 matching lines @@
       ret += "0x" + base::HexEncode(it->second.data(), it->second.size());
     }
     ret += "\n";
   }
   --indent;
   ret += string(2 * indent, ' ') + ">";
   return ret;
 }
 
 }  // namespace net