net: remove DNS certificate checking code.

net/socket/ssl_client_socket_pool.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/socket/ssl_client_socket_pool.h"
 
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
 #include "base/values.h"
 #include "net/base/net_errors.h"
@@ skipping 432 matching lines @@
 }
 
 SSLClientSocketPool::SSLClientSocketPool(
     int max_sockets,
     int max_sockets_per_group,
     ClientSocketPoolHistograms* histograms,
     HostResolver* host_resolver,
     CertVerifier* cert_verifier,
     OriginBoundCertService* origin_bound_cert_service,
     TransportSecurityState* transport_security_state,
-    DnsCertProvenanceChecker* dns_cert_checker,
     SSLHostInfoFactory* ssl_host_info_factory,
     const std::string& ssl_session_cache_shard,
     ClientSocketFactory* client_socket_factory,
     TransportClientSocketPool* transport_pool,
     SOCKSClientSocketPool* socks_pool,
     HttpProxyClientSocketPool* http_proxy_pool,
     SSLConfigService* ssl_config_service,
     NetLog* net_log)
     : transport_pool_(transport_pool),
       socks_pool_(socks_pool),
       http_proxy_pool_(http_proxy_pool),
       base_(max_sockets, max_sockets_per_group, histograms,
             ClientSocketPool::unused_idle_socket_timeout(),
             ClientSocketPool::used_idle_socket_timeout(),
             new SSLConnectJobFactory(transport_pool,
                                      socks_pool,
                                      http_proxy_pool,
                                      client_socket_factory,
                                      host_resolver,
                                      SSLClientSocketContext(
                                          cert_verifier,
                                          origin_bound_cert_service,
                                          transport_security_state,
-                                         dns_cert_checker,
                                          ssl_host_info_factory,
                                          ssl_session_cache_shard),
                                      net_log)),
       ssl_config_service_(ssl_config_service) {
   if (ssl_config_service_)
     ssl_config_service_->AddObserver(this);
   if (transport_pool_)
     transport_pool_->AddLayeredPool(this);
   if (socks_pool_)
     socks_pool_->AddLayeredPool(this);
@@ skipping 132 matching lines @@
   Flush();
 }
 
 bool SSLClientSocketPool::CloseOneIdleConnection() {
   if (base_.CloseOneIdleSocket())
     return true;
   return base_.CloseOneIdleConnectionInLayeredPool();
 }
 
 }  // namespace net