Fix two tests that fail when FLAGS_enable_quic_pacing is enabled

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.h"
 #include "net/quic/crypto/crypto_protocol.h"
 #include "net/quic/quic_protocol.h"
 #include "net/quic/quic_sent_packet_manager.h"
@@ skipping 11 matching lines @@
  protected:
   QuicConfigTest() {
     config_.SetDefaults();
     config_.set_initial_round_trip_time_us(kMaxInitialRoundTripTimeUs, 0);
   }
 
   QuicConfig config_;
 };
 
 TEST_F(QuicConfigTest, ToHandshakeMessage) {
+  FLAGS_enable_quic_pacing = false;
+  config_.SetDefaults();
   config_.set_idle_connection_state_lifetime(QuicTime::Delta::FromSeconds(5),
                                              QuicTime::Delta::FromSeconds(2));
   config_.set_max_streams_per_connection(4, 2);
   CryptoHandshakeMessage msg;
   config_.ToHandshakeMessage(&msg);
 
   uint32 value;
   QuicErrorCode error = msg.GetUint32(kICSL, &value);
   EXPECT_EQ(QUIC_NO_ERROR, error);
   EXPECT_EQ(5u, value);
@@ skipping 148 matching lines @@
   string error_details;
   server_config.ToHandshakeMessage(&msg);
   const QuicErrorCode error = config_.ProcessClientHello(msg, &error_details);
   LOG(INFO) << QuicUtils::ErrorToString(error);
   EXPECT_EQ(QUIC_CRYPTO_MESSAGE_PARAMETER_NO_OVERLAP, error);
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net