Remove dependency on headers stream from QuicSession.

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 "base/bind.h"
@@ skipping 263 matching lines @@
 // If |address| is an IPv4-mapped IPv6 address, returns ADDRESS_FAMILY_IPV4
 // instead of ADDRESS_FAMILY_IPV6. Othewise, behaves like GetAddressFamily().
 AddressFamily GetRealAddressFamily(const IPAddressNumber& address) {
   return IsIPv4Mapped(address) ? ADDRESS_FAMILY_IPV4 :
       GetAddressFamily(address);
 }
 
 }  // namespace
 
 QuicConnectionLogger::QuicConnectionLogger(
-    QuicSession* session,
+    QuicSpdySession* session,
     const char* const connection_description,
     const BoundNetLog& net_log)
     : net_log_(net_log),
       session_(session),
       last_received_packet_sequence_number_(0),
       last_received_packet_size_(0),
       previous_received_packet_size_(0),
       largest_received_packet_sequence_number_(0),
       largest_received_missing_packet_sequence_number_(0),
       num_out_of_order_received_packets_(0),
@@ skipping 570 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