Only inform QUIC's SentPacketManager of packets that are actually sent, not those that failed to be…

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 5d6f9e284dd4d261b0fc44b6043da58cd6bca74d..3bf6045f6df72355efeb75132dad821de2164a72 100644
--- a/net/quic/core/quic_connection_test.cc
+++ b/net/quic/core/quic_connection_test.cc
@@ -5185,9 +5185,12 @@ TEST_P(QuicConnectionTest, ClientReceivesRejOnNonCryptoStream) {
 
 TEST_P(QuicConnectionTest, CloseConnectionOnPacketTooLarge) {
   SimulateNextPacketTooLarge();
-  // Although the data packet cannot be written, the send packet manager is
-  // informed. Also a connection close packet is sent.
-  EXPECT_CALL(*send_algorithm_, OnPacketSent(_, _, _, _, _)).Times(2);
+  if (!FLAGS_quic_only_track_sent_packets) {
+    // Although the data packet cannot be written, the send packet manager is
+    // informed.
+    EXPECT_CALL(*send_algorithm_, OnPacketSent(_, _, _, _, _)).Times(2);
+  }
+  // A connection close packet is sent
   EXPECT_CALL(visitor_, OnConnectionClosed(QUIC_PACKET_WRITE_ERROR, _,
                                            ConnectionCloseSource::FROM_SELF))
       .Times(1);
@@ -5198,7 +5201,9 @@ TEST_P(QuicConnectionTest, AlwaysGetPacketTooLarge) {
   // Test even we always get packet too large, we do not infinitely try to send
   // close packet.
   AlwaysGetPacketTooLarge();
-  EXPECT_CALL(*send_algorithm_, OnPacketSent(_, _, _, _, _)).Times(2);
+  if (!FLAGS_quic_only_track_sent_packets) {
+    EXPECT_CALL(*send_algorithm_, OnPacketSent(_, _, _, _, _)).Times(2);
+  }
   EXPECT_CALL(visitor_, OnConnectionClosed(QUIC_PACKET_WRITE_ERROR, _,
                                            ConnectionCloseSource::FROM_SELF))
       .Times(1);