Adds an internal server and chromium's flag for disabling/enabling FEC

net/quic/quic_config_test.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/quic_config.h"
 
 #include "net/quic/crypto/crypto_handshake_message.h"
 #include "net/quic/crypto/crypto_protocol.h"
 #include "net/quic/quic_flags.h"
 #include "net/quic/quic_protocol.h"
@@ skipping 91 matching lines @@
   client_config.SetInitialRoundTripTimeUsToSend(
       10 * base::Time::kMicrosecondsPerMillisecond);
   client_config.SetInitialFlowControlWindowToSend(
       2 * kInitialSessionFlowControlWindowForTest);
   client_config.SetInitialStreamFlowControlWindowToSend(
       2 * kInitialStreamFlowControlWindowForTest);
   client_config.SetInitialSessionFlowControlWindowToSend(
       2 * kInitialSessionFlowControlWindowForTest);
   QuicTagVector copt;
   copt.push_back(kTBBR);
+  copt.push_back(kFHDR);
   client_config.SetConnectionOptionsToSend(copt);
   CryptoHandshakeMessage msg;
   client_config.ToHandshakeMessage(&msg);
   string error_details;
   const QuicErrorCode error =
       config_.ProcessPeerHello(msg, CLIENT, &error_details);
   EXPECT_EQ(QUIC_NO_ERROR, error);
   EXPECT_TRUE(config_.negotiated());
   EXPECT_EQ(kQBIC, config_.congestion_feedback());
   EXPECT_EQ(QuicTime::Delta::FromSeconds(kDefaultTimeoutSecs),
             config_.idle_connection_state_lifetime());
   EXPECT_EQ(kDefaultMaxStreamsPerConnection,
             config_.max_streams_per_connection());
   EXPECT_EQ(QuicTime::Delta::FromSeconds(0), config_.keepalive_timeout());
   EXPECT_EQ(10 * base::Time::kMicrosecondsPerMillisecond,
             config_.ReceivedInitialRoundTripTimeUs());
   EXPECT_FALSE(config_.HasReceivedLossDetection());
   EXPECT_TRUE(config_.HasReceivedConnectionOptions());
-  EXPECT_EQ(1u, config_.ReceivedConnectionOptions().size());
+  EXPECT_EQ(2u, config_.ReceivedConnectionOptions().size());
   EXPECT_EQ(config_.ReceivedConnectionOptions()[0], kTBBR);
+  EXPECT_EQ(config_.ReceivedConnectionOptions()[1], kFHDR);
   EXPECT_EQ(config_.ReceivedInitialFlowControlWindowBytes(),
             2 * kInitialSessionFlowControlWindowForTest);
   EXPECT_EQ(config_.ReceivedInitialStreamFlowControlWindowBytes(),
             2 * kInitialStreamFlowControlWindowForTest);
   EXPECT_EQ(config_.ReceivedInitialSessionFlowControlWindowBytes(),
             2 * kInitialSessionFlowControlWindowForTest);
 }
 
 TEST_F(QuicConfigTest, ProcessServerHello) {
   QuicConfig server_config;
@@ skipping 152 matching lines @@
   EXPECT_DFATAL(config.SetInitialFlowControlWindowToSend(kInvalidWindow),
                 "Initial flow control receive window");
 
   EXPECT_EQ(kDefaultFlowControlSendWindow,
             config.GetInitialFlowControlWindowToSend());
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net