Remove NetworkDelegate from HttpNetworkSession.

jingle/glue/proxy_resolving_client_socket.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 "jingle/glue/proxy_resolving_client_socket.h"
 
 #include <stdint.h>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 49 matching lines @@
   session_params.host_resolver = request_context->host_resolver();
   session_params.cert_verifier = request_context->cert_verifier();
   session_params.transport_security_state =
       request_context->transport_security_state();
   // TODO(rkn): This is NULL because ChannelIDService is not thread safe.
   session_params.channel_id_service = NULL;
   session_params.proxy_service = request_context->proxy_service();
   session_params.ssl_config_service = request_context->ssl_config_service();
   session_params.http_auth_handler_factory =
       request_context->http_auth_handler_factory();
-  session_params.network_delegate = request_context->network_delegate();
   session_params.http_server_properties =
       request_context->http_server_properties();
   session_params.net_log = request_context->net_log();
 
   const net::HttpNetworkSession::Params* reference_params =
       request_context->GetNetworkSessionParams();
   if (reference_params) {
     // TODO(mmenke):  Just copying specific parameters seems highly regression
     // prone.  Should have a better way to do this.
     session_params.host_mapping_rules = reference_params->host_mapping_rules;
@@ skipping 352 matching lines @@
   return 0;
 }
 
 void ProxyResolvingClientSocket::CloseTransportSocket() {
   if (transport_.get() && transport_->socket())
     transport_->socket()->Disconnect();
   transport_.reset();
 }
 
 }  // namespace jingle_glue