Allow the number of connections QUIC's send algorithms simulate to

net/quic/test_tools/quic_test_utils.h

 // Copyright (c) 2012 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.
 //
 // Common utilities for Quic tests
 
 #ifndef NET_QUIC_TEST_TOOLS_QUIC_TEST_UTILS_H_
 #define NET_QUIC_TEST_TOOLS_QUIC_TEST_UTILS_H_
 
 #include <string>
@@ skipping 422 matching lines @@
  private:
   DISALLOW_COPY_AND_ASSIGN(MockPacketWriter);
 };
 
 class MockSendAlgorithm : public SendAlgorithmInterface {
  public:
   MockSendAlgorithm();
   virtual ~MockSendAlgorithm();
 
   MOCK_METHOD2(SetFromConfig, void(const QuicConfig& config, bool is_server));
+  MOCK_METHOD1(SetNumEmulatedConnections, void(int num_connections));
   MOCK_METHOD1(SetMaxPacketSize, void(QuicByteCount max_packet_size));
   MOCK_METHOD2(OnIncomingQuicCongestionFeedbackFrame,
                void(const QuicCongestionFeedbackFrame&,
                     QuicTime feedback_receive_time));
   MOCK_METHOD4(OnCongestionEvent, void(bool rtt_updated,
                                        QuicByteCount bytes_in_flight,
                                        const CongestionVector& acked_packets,
                                        const CongestionVector& lost_packets));
   MOCK_METHOD5(OnPacketSent,
                bool(QuicTime, QuicByteCount, QuicPacketSequenceNumber,
@@ skipping 128 matching lines @@
   // clears the pointer to it to prevent use-after-free.
   void Unregister(PerConnectionPacketWriter* writer);
 
   PerConnectionPacketWriter* current_writer_;
 };
 
 }  // namespace test
 }  // namespace net
 
 #endif  // NET_QUIC_TEST_TOOLS_QUIC_TEST_UTILS_H_