Remove NPN from SSLConfig and SSLClientSocket*.

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/atomic_sequence_num.h"
 #include "base/compiler_specific.h"
@@ skipping 347 matching lines @@
 bool HttpNetworkSession::IsProtocolEnabled(AlternateProtocol protocol) const {
   DCHECK(IsAlternateProtocolValid(protocol));
   return enabled_protocols_[
       protocol - ALTERNATE_PROTOCOL_MINIMUM_VALID_VERSION];
 }
 
 void HttpNetworkSession::GetAlpnProtos(NextProtoVector* alpn_protos) const {
   *alpn_protos = next_protos_;
 }
 
-void HttpNetworkSession::GetNpnProtos(NextProtoVector* npn_protos) const {
-  npn_protos->clear();
-}
-
 void HttpNetworkSession::GetSSLConfig(const HttpRequestInfo& request,
                                       SSLConfig* server_config,
                                       SSLConfig* proxy_config) const {
   ssl_config_service_->GetSSLConfig(server_config);
   GetAlpnProtos(&server_config->alpn_protos);
-  GetNpnProtos(&server_config->npn_protos);
   *proxy_config = *server_config;
   if (request.privacy_mode == PRIVACY_MODE_ENABLED) {
     server_config->channel_id_enabled = false;
   } else if (params_.enable_token_binding && params_.channel_id_service) {
     server_config->token_binding_params.push_back(TB_PARAM_ECDSAP256);
   }
 }
 
 ClientSocketPoolManager* HttpNetworkSession::GetSocketPoolManager(
     SocketPoolType pool_type) {
@@ skipping 15 matching lines @@
     case base::MemoryPressureListener::MEMORY_PRESSURE_LEVEL_NONE:
       break;
     case base::MemoryPressureListener::MEMORY_PRESSURE_LEVEL_MODERATE:
     case base::MemoryPressureListener::MEMORY_PRESSURE_LEVEL_CRITICAL:
       CloseIdleConnections();
       break;
   }
 }
 
 }  // namespace net