net: Remove unused private data members

net/http/http_network_session.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/http/http_network_session.h"
 
 #include <utility>
 
 #include "base/compiler_specific.h"
 #include "base/debug/stack_trace.h"
@@ skipping 26 matching lines @@
     const net::HttpNetworkSession::Params& params) {
   // TODO(yutak): Differentiate WebSocket pool manager and allow more
   // simultaneous connections for WebSockets.
   return new net::ClientSocketPoolManagerImpl(
       params.net_log, params.client_socket_factory
                           ? params.client_socket_factory
                           : net::ClientSocketFactory::GetDefaultFactory(),
       params.host_resolver, params.cert_verifier, params.channel_id_service,
       params.transport_security_state, params.cert_transparency_verifier,
       params.cert_policy_enforcer, params.ssl_session_cache_shard,
-      params.proxy_service, params.ssl_config_service,
-      params.enable_ssl_connect_job_waiting, params.proxy_delegate, pool_type);
+      params.ssl_config_service, params.enable_ssl_connect_job_waiting,
+      pool_type);
 }
 
 }  // unnamed namespace
 
 namespace net {
 
 HttpNetworkSession::Params::Params()
     : client_socket_factory(NULL),
       host_resolver(NULL),
       cert_verifier(NULL),
@@ skipping 252 matching lines @@
     case WEBSOCKET_SOCKET_POOL:
       return websocket_socket_pool_manager_.get();
     default:
       NOTREACHED();
       break;
   }
   return NULL;
 }
 
 }  //  namespace net