Remove redundant |is_server| argument from TestSession and call the

net/quic/test_tools/quic_test_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/test_tools/quic_test_utils.h"
 
 #include "base/stl_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "net/quic/crypto/crypto_framer.h"
 #include "net/quic/crypto/crypto_handshake.h"
@@ skipping 281 matching lines @@
 MockSession::MockSession(QuicConnection* connection, bool is_server)
     : QuicSession(connection, DefaultQuicConfig(), is_server) {
   ON_CALL(*this, WritevData(_, _, _, _, _, _))
       .WillByDefault(testing::Return(QuicConsumedData(0, false)));
 }
 
 MockSession::~MockSession() {
 }
 
 TestSession::TestSession(QuicConnection* connection,
-                         const QuicConfig& config,
-                         bool is_server)
-    : QuicSession(connection, config, is_server),
+                         const QuicConfig& config)
+    : QuicSession(connection, config, connection->is_server()),
       crypto_stream_(NULL) {
 }
 
 TestSession::~TestSession() {}
 
 void TestSession::SetCryptoStream(QuicCryptoStream* stream) {
   crypto_stream_ = stream;
 }
 
 QuicCryptoStream* TestSession::GetCryptoStream() {
@@ skipping 202 matching lines @@
   data.AppendToString(&data_);
   return true;
 }
 
 void TestDecompressorVisitor::OnDecompressionError() {
   error_ = true;
 }
 
 }  // namespace test
 }  // namespace net