Remove NetworkDelegate from HttpNetworkSession.

net/http/http_network_session.h

 // 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.
 
 #ifndef NET_HTTP_HTTP_NETWORK_SESSION_H_
 #define NET_HTTP_HTTP_NETWORK_SESSION_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 27 matching lines @@
 class ClientSocketFactory;
 class ClientSocketPoolManager;
 class CTVerifier;
 class HostResolver;
 class HttpAuthHandlerFactory;
 class HttpNetworkSessionPeer;
 class HttpProxyClientSocketPool;
 class HttpResponseBodyDrainer;
 class HttpServerProperties;
 class NetLog;
-class NetworkDelegate;
 class ProxyDelegate;
 class ProxyService;
 class QuicClock;
 class QuicCryptoClientStreamFactory;
 class QuicServerInfoFactory;
 class SocketPerformanceWatcherFactory;
 class SOCKSClientSocketPool;
 class SSLClientSocketPool;
 class SSLConfigService;
 class TransportClientSocketPool;
@@ skipping 11 matching lines @@
     ClientSocketFactory* client_socket_factory;
     HostResolver* host_resolver;
     CertVerifier* cert_verifier;
     CTPolicyEnforcer* ct_policy_enforcer;
     ChannelIDService* channel_id_service;
     TransportSecurityState* transport_security_state;
     CTVerifier* cert_transparency_verifier;
     ProxyService* proxy_service;
     SSLConfigService* ssl_config_service;
     HttpAuthHandlerFactory* http_auth_handler_factory;
-    NetworkDelegate* network_delegate;
     base::WeakPtr<HttpServerProperties> http_server_properties;
     NetLog* net_log;
     HostMappingRules* host_mapping_rules;
     SocketPerformanceWatcherFactory* socket_performance_watcher_factory;
     bool ignore_certificate_errors;
     uint16_t testing_fixed_http_port;
     uint16_t testing_fixed_https_port;
     bool enable_tcp_fast_open_for_ssl;
 
     // Use SPDY ping frames to test for connection health after idle.
@@ skipping 130 matching lines @@
       const HostPortPair& proxy_server);
 
   CertVerifier* cert_verifier() { return cert_verifier_; }
   ProxyService* proxy_service() { return proxy_service_; }
   SSLConfigService* ssl_config_service() { return ssl_config_service_.get(); }
   SpdySessionPool* spdy_session_pool() { return &spdy_session_pool_; }
   QuicStreamFactory* quic_stream_factory() { return &quic_stream_factory_; }
   HttpAuthHandlerFactory* http_auth_handler_factory() {
     return http_auth_handler_factory_;
   }
-  NetworkDelegate* network_delegate() {
-    return network_delegate_;
-  }
   base::WeakPtr<HttpServerProperties> http_server_properties() {
     return http_server_properties_;
   }
   HttpStreamFactory* http_stream_factory() {
     return http_stream_factory_.get();
   }
   HttpStreamFactory* http_stream_factory_for_websocket() {
     return http_stream_factory_for_websocket_.get();
   }
   NetLog* net_log() {
@@ skipping 23 matching lines @@
 
   // Populates |*npn_protos| with protocols to be used with NPN.
   void GetNpnProtos(NextProtoVector* npn_protos) const;
 
  private:
   friend class HttpNetworkSessionPeer;
 
   ClientSocketPoolManager* GetSocketPoolManager(SocketPoolType pool_type);
 
   NetLog* const net_log_;
-  NetworkDelegate* const network_delegate_;
   const base::WeakPtr<HttpServerProperties> http_server_properties_;
   CertVerifier* const cert_verifier_;
   HttpAuthHandlerFactory* const http_auth_handler_factory_;
 
   // Not const since it's modified by HttpNetworkSessionPeer for testing.
   ProxyService* proxy_service_;
   const scoped_refptr<SSLConfigService> ssl_config_service_;
 
   HttpAuthCache http_auth_cache_;
   SSLClientAuthCache ssl_client_auth_cache_;
   scoped_ptr<ClientSocketPoolManager> normal_socket_pool_manager_;
   scoped_ptr<ClientSocketPoolManager> websocket_socket_pool_manager_;
   QuicStreamFactory quic_stream_factory_;
   SpdySessionPool spdy_session_pool_;
   scoped_ptr<HttpStreamFactory> http_stream_factory_;
   scoped_ptr<HttpStreamFactory> http_stream_factory_for_websocket_;
   std::set<HttpResponseBodyDrainer*> response_drainers_;
 
   NextProtoVector next_protos_;
   bool enabled_protocols_[NUM_VALID_ALTERNATE_PROTOCOLS];
 
   Params params_;
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_NETWORK_SESSION_H_