Deprecate FLAGS_quic_better_last_send_for_timeout

net/quic/core/quic_connection_test.cc

Index: net/quic/core/quic_connection_test.cc
diff --git a/net/quic/core/quic_connection_test.cc b/net/quic/core/quic_connection_test.cc
index 2ae0f776812cb610f337bb5685b71861c700fa8e..57d41ad850420449cc21127d88d9d45361b0312c 100644
--- a/net/quic/core/quic_connection_test.cc
+++ b/net/quic/core/quic_connection_test.cc
@@ -3287,13 +3287,8 @@ TEST_P(QuicConnectionTest, TimeoutAfterSend) {
   connection_.GetTimeoutAlarm()->Fire();
   EXPECT_TRUE(connection_.GetTimeoutAlarm()->IsSet());
   EXPECT_TRUE(connection_.connected());
-  if (FLAGS_quic_better_last_send_for_timeout) {
-    EXPECT_EQ(default_timeout + five_ms,
-              connection_.GetTimeoutAlarm()->deadline());
-  } else {
-    EXPECT_EQ(default_timeout + five_ms + five_ms,
-              connection_.GetTimeoutAlarm()->deadline());
-  }
+  EXPECT_EQ(default_timeout + five_ms,
+            connection_.GetTimeoutAlarm()->deadline());
 
   // This time, we should time out.
   EXPECT_CALL(visitor_, OnConnectionClosed(QUIC_NETWORK_IDLE_TIMEOUT, _,
@@ -3307,7 +3302,6 @@ TEST_P(QuicConnectionTest, TimeoutAfterSend) {
 }
 
 TEST_P(QuicConnectionTest, TimeoutAfterRetransmission) {
-  FLAGS_quic_better_last_send_for_timeout = true;
   EXPECT_CALL(visitor_, OnSuccessfulVersionNegotiation(_));
   EXPECT_TRUE(connection_.connected());
   EXPECT_CALL(*send_algorithm_, SetFromConfig(_, _));
@@ -3430,13 +3424,8 @@ TEST_P(QuicConnectionTest, NewTimeoutAfterSendSilentClose) {
   connection_.GetTimeoutAlarm()->Fire();
   EXPECT_TRUE(connection_.GetTimeoutAlarm()->IsSet());
   EXPECT_TRUE(connection_.connected());
-  if (FLAGS_quic_better_last_send_for_timeout) {
-    EXPECT_EQ(default_timeout + five_ms,
-              connection_.GetTimeoutAlarm()->deadline());
-  } else {
-    EXPECT_EQ(default_timeout + five_ms + five_ms,
-              connection_.GetTimeoutAlarm()->deadline());
-  }
+  EXPECT_EQ(default_timeout + five_ms,
+            connection_.GetTimeoutAlarm()->deadline());
 
   // This time, we should time out.
   EXPECT_CALL(visitor_, OnConnectionClosed(QUIC_NETWORK_IDLE_TIMEOUT, _,