Remove the unused QUIC port selection logic.

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 78 matching lines @@
       enable_tcp_fast_open_for_ssl(false),
       enable_spdy_ping_based_connection_checking(true),
       enable_http2(true),
       spdy_session_max_recv_window_size(kSpdySessionMaxRecvWindowSize),
       spdy_stream_max_recv_window_size(kSpdyStreamMaxRecvWindowSize),
       time_func(&base::TimeTicks::Now),
       enable_http2_alternative_service_with_different_host(false),
       enable_quic_alternative_service_with_different_host(true),
       enable_quic(false),
       disable_quic_on_timeout_with_open_streams(false),
-      enable_quic_port_selection(true),
       quic_always_require_handshake_confirmation(false),
       quic_disable_connection_pooling(false),
       quic_load_server_info_timeout_srtt_multiplier(0.25f),
       quic_enable_connection_racing(false),
       quic_enable_non_blocking_io(false),
       quic_disable_disk_cache(false),
       quic_prefer_aes(false),
       quic_socket_receive_buffer_size(kQuicSocketReceiveBufferSize),
       quic_delay_tcp_race(true),
       quic_max_server_configs_stored_in_properties(0u),
@@ skipping 48 matching lines @@
           params.channel_id_service,
           params.transport_security_state,
           params.cert_transparency_verifier,
           params.socket_performance_watcher_factory,
           params.quic_crypto_client_stream_factory,
           params.quic_random ? params.quic_random : QuicRandom::GetInstance(),
           params.quic_clock ? params.quic_clock : new QuicClock(),
           params.quic_max_packet_length,
           params.quic_user_agent_id,
           params.quic_supported_versions,
-          params.enable_quic_port_selection,
           params.quic_always_require_handshake_confirmation,
           params.quic_disable_connection_pooling,
           params.quic_load_server_info_timeout_srtt_multiplier,
           params.quic_enable_connection_racing,
           params.quic_enable_non_blocking_io,
           params.quic_disable_disk_cache,
           params.quic_prefer_aes,
           params.quic_socket_receive_buffer_size,
           params.quic_delay_tcp_race,
           params.quic_max_server_configs_stored_in_properties,
@@ skipping 105 matching lines @@
 
 std::unique_ptr<base::Value> HttpNetworkSession::SpdySessionPoolInfoToValue()
     const {
   return spdy_session_pool_.SpdySessionPoolInfoToValue();
 }
 
 std::unique_ptr<base::Value> HttpNetworkSession::QuicInfoToValue() const {
   std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
   dict->Set("sessions", quic_stream_factory_.QuicStreamFactoryInfoToValue());
   dict->SetBoolean("quic_enabled", params_.enable_quic);
-  dict->SetBoolean("enable_quic_port_selection",
-                   params_.enable_quic_port_selection);
   std::unique_ptr<base::ListValue> connection_options(new base::ListValue);
   for (QuicTagVector::const_iterator it =
            params_.quic_connection_options.begin();
        it != params_.quic_connection_options.end(); ++it) {
     connection_options->AppendString("'" + QuicTagToString(*it) + "'");
   }
   dict->Set("connection_options", std::move(connection_options));
 
   std::unique_ptr<base::ListValue> origins_to_force_quic_on(
       new base::ListValue);
@@ skipping 113 matching lines @@
       break;
     case base::MemoryState::SUSPENDED:
     // Note: Not supported at present. Fall through.
     case base::MemoryState::UNKNOWN:
       NOTREACHED();
       break;
   }
 }
 
 }  // namespace net