Implements migration of a QUIC connection to a different destination address if specified by the se…

components/network_session_configurator/network_session_configurator_unittest.cc

Index: components/network_session_configurator/network_session_configurator_unittest.cc
diff --git a/components/network_session_configurator/network_session_configurator_unittest.cc b/components/network_session_configurator/network_session_configurator_unittest.cc
index 0e8bde89423b0ed7a5f194d6bb00ae77cd75a5fc..7cf71e7a2fe1b98d42b7e86799cf56e3d6f0c5f8 100644
--- a/components/network_session_configurator/network_session_configurator_unittest.cc
+++ b/components/network_session_configurator/network_session_configurator_unittest.cc
@@ -119,6 +119,7 @@ TEST_F(NetworkSessionConfiguratorTest, EnableQuicFromFieldTrialGroup) {
   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_FALSE(params_.quic_allow_server_migration);
   EXPECT_TRUE(params_.quic_host_whitelist.empty());
   EXPECT_FALSE(params_.quic_force_hol_blocking);
 
@@ -258,6 +259,18 @@ TEST_F(NetworkSessionConfiguratorTest,
   EXPECT_TRUE(params_.quic_migrate_sessions_early);
 }
 
+TEST_F(NetworkSessionConfiguratorTest,
+       QuicAllowServerMigrationFromFieldTrialParams) {
+  std::map<std::string, std::string> field_trial_params;
+  field_trial_params["allow_server_migration"] = "true";
+  variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params);
+  base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled");
+
+  ParseFieldTrials();
+
+  EXPECT_TRUE(params_.quic_allow_server_migration);
+}
+
 TEST_F(NetworkSessionConfiguratorTest, PacketLengthFromFieldTrialParams) {
   std::map<std::string, std::string> field_trial_params;
   field_trial_params["max_packet_length"] = "1450";