Remove obsolete fields in quic_protocol and their current usage in QUIC. Reorders QuicAckFrame fie…

net/quic/quic_connection_logger.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/quic_connection_logger.h"
 
 #include <algorithm>
 #include <string>
 #include <utility>
 
@@ skipping 75 matching lines @@
     const QuicPacketHeader* header,
     NetLogCaptureMode /* capture_mode */) {
   std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
   dict->SetString("connection_id",
                   base::Uint64ToString(header->public_header.connection_id));
   dict->SetInteger("reset_flag", header->public_header.reset_flag);
   dict->SetInteger("version_flag", header->public_header.version_flag);
   dict->SetString("packet_number", base::Uint64ToString(header->packet_number));
   dict->SetInteger("entropy_flag", header->entropy_flag);
   dict->SetInteger("fec_flag", header->fec_flag);
-  dict->SetInteger("fec_group", static_cast<int>(header->fec_group));
   return std::move(dict);
 }
 
 std::unique_ptr<base::Value> NetLogQuicStreamFrameCallback(
     const QuicStreamFrame* frame,
     NetLogCaptureMode /* capture_mode */) {
   std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
   dict->SetInteger("stream_id", frame->stream_id);
   dict->SetBoolean("fin", frame->fin);
   dict->SetString("offset", base::Uint64ToString(frame->offset));
@@ skipping 767 matching lines @@
       continue;
     }
     // Record some overlapping patterns, to get a better picture, since this is
     // not very expensive.
     if (i % 3 == 0)
       six_packet_histogram->Add(recent_6_mask);
   }
 }
 
 }  // namespace net