Quic use reduced PING timeout when previous connection times out with open streams

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 c749fa87033245e44e8e67a860bf20f23b09700b..b4b03c190e710401343413e28aa62e0a51b39ac0 100644
--- a/components/network_session_configurator/network_session_configurator_unittest.cc
+++ b/components/network_session_configurator/network_session_configurator_unittest.cc
@@ -80,6 +80,7 @@ TEST_F(NetworkSessionConfiguratorTest, EnableQuicFromFieldTrialGroup) {
   EXPECT_FALSE(params_.quic_close_sessions_on_ip_change);
   EXPECT_EQ(net::kIdleConnectionTimeoutSeconds,
             params_.quic_idle_connection_timeout_seconds);
+  EXPECT_EQ(net::kPingTimeoutSecs, params_.quic_reduced_ping_timeout_seconds);
   EXPECT_EQ(net::kQuicYieldAfterDurationMilliseconds,
             params_.quic_packet_reader_yield_after_duration_milliseconds);
   EXPECT_FALSE(params_.quic_race_cert_verification);
@@ -142,6 +143,36 @@ TEST_F(NetworkSessionConfiguratorTest,
 }
 
 TEST_F(NetworkSessionConfiguratorTest,
+       NegativeQuicReducedPingTimeoutSecondsFieldTrialParams) {
+  std::map<std::string, std::string> field_trial_params;
+  field_trial_params["reduced_ping_timeout_seconds"] = "-5";
+  variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params);
+  base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled");
+  ParseFieldTrials();
+  EXPECT_EQ(net::kPingTimeoutSecs, params_.quic_reduced_ping_timeout_seconds);
+}
+
+TEST_F(NetworkSessionConfiguratorTest,
+       LargeQuicReducedPingTimeoutSecondsFieldTrialParams) {
+  std::map<std::string, std::string> field_trial_params;
+  field_trial_params["reduced_ping_timeout_seconds"] = "50";
+  variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params);
+  base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled");
+  ParseFieldTrials();
+  EXPECT_EQ(net::kPingTimeoutSecs, params_.quic_reduced_ping_timeout_seconds);
+}
+
+TEST_F(NetworkSessionConfiguratorTest,
+       QuicReducedPingTimeoutSecondsFieldTrialParams) {
+  std::map<std::string, std::string> field_trial_params;
+  field_trial_params["reduced_ping_timeout_seconds"] = "10";
+  variations::AssociateVariationParams("QUIC", "Enabled", field_trial_params);
+  base::FieldTrialList::CreateFieldTrial("QUIC", "Enabled");
+  ParseFieldTrials();
+  EXPECT_EQ(10, params_.quic_reduced_ping_timeout_seconds);
+}
+
+TEST_F(NetworkSessionConfiguratorTest,
        QuicPacketReaderYieldAfterDurationMillisecondsFieldTrialParams) {
   std::map<std::string, std::string> field_trial_params;
   field_trial_params["packet_reader_yield_after_duration_milliseconds"] = "10";