Perform ClientHello padding if the field trial is enabled

net/socket/client_socket_pool_manager_impl.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/socket/client_socket_pool_manager_impl.h"
 
 #include "base/logging.h"
 #include "base/values.h"
 #include "net/http/http_network_session.h"
 #include "net/http/http_proxy_client_socket_pool.h"
@@ skipping 28 matching lines @@
     ClientSocketFactory* socket_factory,
     HostResolver* host_resolver,
     CertVerifier* cert_verifier,
     ChannelIDService* channel_id_service,
     TransportSecurityState* transport_security_state,
     CTVerifier* cert_transparency_verifier,
     CertPolicyEnforcer* cert_policy_enforcer,
     const std::string& ssl_session_cache_shard,
     SSLConfigService* ssl_config_service,
     bool enable_ssl_connect_job_waiting,
-    HttpNetworkSession::SocketPoolType pool_type)
+    HttpNetworkSession::SocketPoolType pool_type,
+    SSLSocketConfigService* ssl_socket_config_service)
     : net_log_(net_log),
       socket_factory_(socket_factory),
       host_resolver_(host_resolver),
       cert_verifier_(cert_verifier),
       channel_id_service_(channel_id_service),
       transport_security_state_(transport_security_state),
       cert_transparency_verifier_(cert_transparency_verifier),
       cert_policy_enforcer_(cert_policy_enforcer),
       ssl_session_cache_shard_(ssl_session_cache_shard),
       ssl_config_service_(ssl_config_service),
@@ skipping 24 matching lines @@
                                                transport_security_state,
                                                cert_transparency_verifier,
                                                cert_policy_enforcer,
                                                ssl_session_cache_shard,
                                                socket_factory,
                                                transport_socket_pool_.get(),
                                                NULL /* no socks proxy */,
                                                NULL /* no http proxy */,
                                                ssl_config_service,
                                                enable_ssl_connect_job_waiting,
-                                               net_log)),
+                                               net_log,
+                                               ssl_socket_config_service)),
       transport_for_socks_pool_histograms_("TCPforSOCKS"),
       socks_pool_histograms_("SOCK"),
       transport_for_http_proxy_pool_histograms_("TCPforHTTPProxy"),
       transport_for_https_proxy_pool_histograms_("TCPforHTTPSProxy"),
       ssl_for_https_proxy_pool_histograms_("SSLforHTTPSProxy"),
       http_proxy_pool_histograms_("HTTPProxy"),
-      ssl_socket_pool_for_proxies_histograms_("SSLForProxies") {
+      ssl_socket_pool_for_proxies_histograms_("SSLForProxies"),
+      ssl_socket_config_service_(ssl_socket_config_service) {
   CertDatabase::GetInstance()->AddObserver(this);
 }
 
 ClientSocketPoolManagerImpl::~ClientSocketPoolManagerImpl() {
   CertDatabase::GetInstance()->RemoveObserver(this);
 }
 
 void ClientSocketPoolManagerImpl::FlushSocketPoolsWithError(int error) {
   // Flush the highest level pools first, since higher level pools may release
   // stuff to the lower level pools.
@@ skipping 185 matching lines @@
           http_proxy, new SSLClientSocketPool(
                           max_sockets_per_proxy_server(pool_type_),
                           max_sockets_per_group(pool_type_),
                           &ssl_for_https_proxy_pool_histograms_, cert_verifier_,
                           channel_id_service_, transport_security_state_,
                           cert_transparency_verifier_, cert_policy_enforcer_,
                           ssl_session_cache_shard_, socket_factory_,
                           tcp_https_ret.first->second /* https proxy */,
                           NULL /* no socks proxy */, NULL /* no http proxy */,
                           ssl_config_service_.get(),
-                          enable_ssl_connect_job_waiting_, net_log_)));
+                          enable_ssl_connect_job_waiting_, net_log_,
+                          ssl_socket_config_service_)));
   DCHECK(tcp_https_ret.second);
 
   std::pair<HTTPProxySocketPoolMap::iterator, bool> ret =
       http_proxy_socket_pools_.insert(
           std::make_pair(
               http_proxy,
               new HttpProxyClientSocketPool(
                   max_sockets_per_proxy_server(pool_type_),
                   max_sockets_per_group(pool_type_),
                   &http_proxy_pool_histograms_,
@@ skipping 13 matching lines @@
 
   SSLClientSocketPool* new_pool = new SSLClientSocketPool(
       max_sockets_per_proxy_server(pool_type_),
       max_sockets_per_group(pool_type_), &ssl_pool_histograms_, cert_verifier_,
       channel_id_service_, transport_security_state_,
       cert_transparency_verifier_, cert_policy_enforcer_,
       ssl_session_cache_shard_, socket_factory_,
       NULL, /* no tcp pool, we always go through a proxy */
       GetSocketPoolForSOCKSProxy(proxy_server),
       GetSocketPoolForHTTPProxy(proxy_server), ssl_config_service_.get(),
-      enable_ssl_connect_job_waiting_, net_log_);
+      enable_ssl_connect_job_waiting_, net_log_, ssl_socket_config_service_);
 
   std::pair<SSLSocketPoolMap::iterator, bool> ret =
       ssl_socket_pools_for_proxies_.insert(std::make_pair(proxy_server,
                                                           new_pool));
 
   return ret.first->second;
 }
 
 base::Value* ClientSocketPoolManagerImpl::SocketPoolInfoToValue() const {
   base::ListValue* list = new base::ListValue();
@@ skipping 37 matching lines @@
   // We should not flush the socket pools if we added trust to a
   // cert.
   //
   // Since the OnCACertChanged method doesn't tell us what
   // kind of change it is, we have to flush the socket
   // pools to be safe.
   FlushSocketPoolsWithError(ERR_NETWORK_CHANGED);
 }
 
 }  // namespace net