Enable AltSvc pooling by default.

components/network_session_configurator/network_session_configurator_unittest.cc

 // Copyright (c) 2016 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 "components/network_session_configurator/network_session_configurator.h"
 
 #include <map>
 #include <memory>
 
 #include "base/metrics/field_trial.h"
@@ skipping 40 matching lines @@
   ParseFieldTrialsAndCommandLine();
 
   EXPECT_FALSE(params_.ignore_certificate_errors);
   EXPECT_EQ("Chrome/52.0.2709.0 Linux x86_64", params_.quic_user_agent_id);
   EXPECT_EQ(0u, params_.testing_fixed_http_port);
   EXPECT_EQ(0u, params_.testing_fixed_https_port);
   EXPECT_FALSE(params_.enable_spdy31);
   EXPECT_TRUE(params_.enable_http2);
   EXPECT_FALSE(params_.enable_tcp_fast_open_for_ssl);
   EXPECT_TRUE(params_.parse_alternative_services);
-  EXPECT_FALSE(params_.enable_alternative_service_with_different_host);
+  EXPECT_TRUE(params_.enable_alternative_service_with_different_host);
   EXPECT_FALSE(params_.enable_npn);
   EXPECT_TRUE(params_.enable_priority_dependencies);
   EXPECT_FALSE(params_.enable_quic);
 }
 
 TEST_F(NetworkSessionConfiguratorTest, IgnoreCertificateErrors) {
   base::CommandLine::ForCurrentProcess()->AppendSwitch(
       "ignore-certificate-errors");
 
   ParseFieldTrialsAndCommandLine();
@@ skipping 12 matching lines @@
   EXPECT_EQ(42u, params_.testing_fixed_http_port);
   EXPECT_EQ(1234u, params_.testing_fixed_https_port);
 }
 
 TEST_F(NetworkSessionConfiguratorTest, AltSvcFieldTrialEnabled) {
   base::FieldTrialList::CreateFieldTrial("ParseAltSvc", "AltSvcEnabled");
 
   ParseFieldTrials();
 
   EXPECT_TRUE(params_.parse_alternative_services);
-  EXPECT_FALSE(params_.enable_alternative_service_with_different_host);
+  EXPECT_TRUE(params_.enable_alternative_service_with_different_host);
 }
 
 TEST_F(NetworkSessionConfiguratorTest, AltSvcFieldTrialDisabled) {
   base::FieldTrialList::CreateFieldTrial("ParseAltSvc", "AltSvcDisabled");
 
   ParseFieldTrials();
 
   EXPECT_FALSE(params_.parse_alternative_services);
-  EXPECT_FALSE(params_.enable_alternative_service_with_different_host);
+  EXPECT_TRUE(params_.enable_alternative_service_with_different_host);
 }
 
 TEST_F(NetworkSessionConfiguratorTest, SpdyFieldTrialHoldbackEnabled) {
   net::HttpStreamFactory::set_spdy_enabled(true);
   base::FieldTrialList::CreateFieldTrial("SPDY", "SpdyDisabled");
 
   ParseFieldTrials();
 
   EXPECT_FALSE(net::HttpStreamFactory::spdy_enabled());
 }
@@ skipping 94 matching lines @@
   EXPECT_EQ(1350u, params_.quic_max_packet_length);
   EXPECT_EQ(net::QuicTagVector(), params_.quic_connection_options);
   EXPECT_FALSE(params_.quic_always_require_handshake_confirmation);
   EXPECT_FALSE(params_.quic_disable_connection_pooling);
   EXPECT_EQ(0.25f, params_.quic_load_server_info_timeout_srtt_multiplier);
   EXPECT_FALSE(params_.quic_enable_connection_racing);
   EXPECT_FALSE(params_.quic_enable_non_blocking_io);
   EXPECT_FALSE(params_.quic_disable_disk_cache);
   EXPECT_FALSE(params_.quic_prefer_aes);
   EXPECT_TRUE(params_.parse_alternative_services);
-  EXPECT_FALSE(params_.enable_alternative_service_with_different_host);
+  EXPECT_TRUE(params_.enable_alternative_service_with_different_host);
   EXPECT_EQ(0, params_.quic_max_number_of_lossy_connections);
   EXPECT_EQ(1.0f, params_.quic_packet_loss_threshold);
   EXPECT_TRUE(params_.quic_delay_tcp_race);
   EXPECT_FALSE(params_.quic_close_sessions_on_ip_change);
   EXPECT_EQ(net::kIdleConnectionTimeoutSeconds,
             params_.quic_idle_connection_timeout_seconds);
   EXPECT_FALSE(params_.quic_disable_preconnect_if_0rtt);
   EXPECT_FALSE(params_.quic_migrate_sessions_on_network_change);
   EXPECT_FALSE(params_.quic_migrate_sessions_early);
   EXPECT_TRUE(params_.quic_host_whitelist.empty());
@@ skipping 398 matching lines @@
 
 TEST_F(NetworkSessionConfiguratorTest, TCPFastOpenHttpsEnabled) {
   base::FieldTrialList::CreateFieldTrial("TCPFastOpen", "HttpsEnabled");
 
   ParseFieldTrials();
 
   EXPECT_TRUE(params_.enable_tcp_fast_open_for_ssl);
 }
 
 }  // namespace test