Make ClientSocketPoolManager into an interface.

net/http/http_network_session.cc

 // Copyright (c) 2011 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/logging.h"
 #include "base/stl_util.h"
 #include "base/string_util.h"
 #include "base/values.h"
 #include "net/http/http_auth_handler_factory.h"
 #include "net/http/http_response_body_drainer.h"
 #include "net/http/http_stream_factory_impl.h"
 #include "net/http/url_security_manager.h"
 #include "net/proxy/proxy_service.h"
 #include "net/socket/client_socket_factory.h"
+#include "net/socket/client_socket_pool_manager_impl.h"
 #include "net/spdy/spdy_session_pool.h"
 
 namespace net {
 
 // TODO(mbelshe): Move the socket factories into HttpStreamFactory.
 HttpNetworkSession::HttpNetworkSession(const Params& params)
     : net_log_(params.net_log),
       network_delegate_(params.network_delegate),
       http_server_properties_(params.http_server_properties),
       cert_verifier_(params.cert_verifier),
       http_auth_handler_factory_(params.http_auth_handler_factory),
       proxy_service_(params.proxy_service),
       ssl_config_service_(params.ssl_config_service),
-      socket_pool_manager_(params.net_log,
-                           params.client_socket_factory ?
-                               params.client_socket_factory :
-                               ClientSocketFactory::GetDefaultFactory(),
-                           params.host_resolver,
-                           params.cert_verifier,
-                           params.origin_bound_cert_service,
-                           params.dnsrr_resolver,
-                           params.dns_cert_checker,
-                           params.ssl_host_info_factory,
-                           params.proxy_service,
-                           params.ssl_config_service),
+      socket_pool_manager_(
+          new ClientSocketPoolManagerImpl(
+              params.net_log,
+              params.client_socket_factory ?
+              params.client_socket_factory :
+              ClientSocketFactory::GetDefaultFactory(),
+              params.host_resolver,
+              params.cert_verifier,
+              params.origin_bound_cert_service,
+              params.dnsrr_resolver,
+              params.dns_cert_checker,
+              params.ssl_host_info_factory,
+              params.proxy_service,
+              params.ssl_config_service)),
       spdy_session_pool_(params.host_resolver,
                          params.ssl_config_service,
                          params.http_server_properties),
       ALLOW_THIS_IN_INITIALIZER_LIST(http_stream_factory_(
           new HttpStreamFactoryImpl(this))) {
   DCHECK(proxy_service_);
   DCHECK(ssl_config_service_);
   CHECK(http_server_properties_);
 }
 
 HttpNetworkSession::~HttpNetworkSession() {
   STLDeleteElements(&response_drainers_);
   spdy_session_pool_.CloseAllSessions();
 }
 
 void HttpNetworkSession::AddResponseDrainer(HttpResponseBodyDrainer* drainer) {
   DCHECK(!ContainsKey(response_drainers_, drainer));
   response_drainers_.insert(drainer);
 }
 
 void HttpNetworkSession::RemoveResponseDrainer(
     HttpResponseBodyDrainer* drainer) {
   DCHECK(ContainsKey(response_drainers_, drainer));
   response_drainers_.erase(drainer);
 }
 
 SOCKSClientSocketPool* HttpNetworkSession::GetSocketPoolForSOCKSProxy(
     const HostPortPair& socks_proxy) {
-  return socket_pool_manager_.GetSocketPoolForSOCKSProxy(socks_proxy);
+  return socket_pool_manager_->GetSocketPoolForSOCKSProxy(socks_proxy);
 }
 
 HttpProxyClientSocketPool* HttpNetworkSession::GetSocketPoolForHTTPProxy(
     const HostPortPair& http_proxy) {
-  return socket_pool_manager_.GetSocketPoolForHTTPProxy(http_proxy);
+  return socket_pool_manager_->GetSocketPoolForHTTPProxy(http_proxy);
 }
 
 SSLClientSocketPool* HttpNetworkSession::GetSocketPoolForSSLWithProxy(
     const HostPortPair& proxy_server) {
-  return socket_pool_manager_.GetSocketPoolForSSLWithProxy(proxy_server);
+  return socket_pool_manager_->GetSocketPoolForSSLWithProxy(proxy_server);
 }
 
 Value* HttpNetworkSession::SocketPoolInfoToValue() const {
-  return socket_pool_manager_.SocketPoolInfoToValue();
+  return socket_pool_manager_->SocketPoolInfoToValue();
 }
 
 Value* HttpNetworkSession::SpdySessionPoolInfoToValue() const {
   return spdy_session_pool_.SpdySessionPoolInfoToValue();
 }
 
 void HttpNetworkSession::CloseAllConnections() {
-  socket_pool_manager_.FlushSocketPools();
+  socket_pool_manager_->FlushSocketPools();
   spdy_session_pool_.CloseCurrentSessions();
 }
 
 void HttpNetworkSession::CloseIdleConnections() {
-  socket_pool_manager_.CloseIdleSockets();
+  socket_pool_manager_->CloseIdleSockets();
   spdy_session_pool_.CloseIdleSessions();
 }
 
 }  //  namespace net