Enable AltSvc pooling by default.

chrome/browser/io_thread_unittest.cc

Index: chrome/browser/io_thread_unittest.cc
diff --git a/chrome/browser/io_thread_unittest.cc b/chrome/browser/io_thread_unittest.cc
index a26113ac16364440062b33668ca2a1bac7191540..bafd571ab73dbc6d0824fe788576b6fced2aee42 100644
--- a/chrome/browser/io_thread_unittest.cc
+++ b/chrome/browser/io_thread_unittest.cc
@@ -91,7 +91,7 @@ TEST_F(NetworkSessionConfiguratorTest, Defaults) {
   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);
@@ -124,7 +124,7 @@ TEST_F(NetworkSessionConfiguratorTest, AltSvcFieldTrialEnabled) {
   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) {
@@ -133,7 +133,7 @@ TEST_F(NetworkSessionConfiguratorTest, AltSvcFieldTrialDisabled) {
   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) {
@@ -248,7 +248,7 @@ TEST_F(NetworkSessionConfiguratorTest, EnableQuicFromFieldTrialGroup) {
   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);