Remove HTTP pipelining support.

google_apis/gcm/tools/mcs_probe.cc

 // Copyright 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.
 //
 // A standalone tool for testing MCS connections and the MCS client on their
 // own.
 
 #include <cstddef>
 #include <cstdio>
 #include <string>
@@ skipping 392 matching lines @@
   session_params.server_bound_cert_service =
       system_server_bound_cert_service_.get();
   session_params.transport_security_state = transport_security_state_.get();
   session_params.ssl_config_service = new net::SSLConfigServiceDefaults();
   session_params.http_auth_handler_factory = http_auth_handler_factory_.get();
   session_params.http_server_properties =
       http_server_properties_->GetWeakPtr();
   session_params.network_delegate = NULL;  // TODO(zea): implement?
   session_params.host_mapping_rules = host_mapping_rules_.get();
   session_params.ignore_certificate_errors = true;
-  session_params.http_pipelining_enabled = false;
   session_params.testing_fixed_http_port = 0;
   session_params.testing_fixed_https_port = 0;
   session_params.net_log = &net_log_;
   session_params.proxy_service = proxy_service_.get();
 
   network_session_ = new net::HttpNetworkSession(session_params);
 }
 
 void MCSProbe::ErrorCallback() {
   LOG(INFO) << "MCS error happened";
@@ skipping 75 matching lines @@
 
   return 0;
 }
 
 }  // namespace
 }  // namespace gcm
 
 int main(int argc, char* argv[]) {
   return gcm::MCSProbeMain(argc, argv);
 }