Deprecate --quic_stateless_version_negotiation

net/tools/quic/quic_dispatcher_test.cc

Index: net/tools/quic/quic_dispatcher_test.cc
diff --git a/net/tools/quic/quic_dispatcher_test.cc b/net/tools/quic/quic_dispatcher_test.cc
index b70b348a67976f79ef9b57bd6b4a69d1648e4efa..9b305696cbef12d6cfbf19917d17a3c2d8a9202d 100644
--- a/net/tools/quic/quic_dispatcher_test.cc
+++ b/net/tools/quic/quic_dispatcher_test.cc
@@ -310,7 +310,6 @@ TEST_F(QuicDispatcherTest, ProcessPackets) {
 }
 
 TEST_F(QuicDispatcherTest, StatelessVersionNegotiation) {
-  ValueRestore<bool> old_flag(&FLAGS_quic_stateless_version_negotiation, true);
   IPEndPoint client_address(net::test::Loopback4(), 1);
   server_address_ = IPEndPoint(net::test::Any4(), 5);
 
@@ -320,21 +319,6 @@ TEST_F(QuicDispatcherTest, StatelessVersionNegotiation) {
                 PACKET_8BYTE_CONNECTION_ID, PACKET_6BYTE_PACKET_NUMBER, 1);
 }
 
-TEST_F(QuicDispatcherTest, StatefulVersionNegotiation) {
-  ValueRestore<bool> old_flag(&FLAGS_quic_stateless_version_negotiation, false);
-  IPEndPoint client_address(net::test::Loopback4(), 1);
-  server_address_ = IPEndPoint(net::test::Any4(), 5);
-
-  EXPECT_CALL(dispatcher_, CreateQuicSession(1, client_address))
-      .WillOnce(testing::Return(CreateSession(
-          &dispatcher_, config_, 1, client_address, &mock_helper_,
-          &mock_alarm_factory_, &crypto_config_,
-          QuicDispatcherPeer::GetCache(&dispatcher_), &session1_)));
-  QuicVersion version = static_cast<QuicVersion>(QuicVersionMin() - 1);
-  ProcessPacket(client_address, 1, true, version, "foo",
-                PACKET_8BYTE_CONNECTION_ID, PACKET_6BYTE_PACKET_NUMBER, 1);
-}
-
 TEST_F(QuicDispatcherTest, Shutdown) {
   IPEndPoint client_address(net::test::Loopback4(), 1);