Use separate rtp module lists for send and receive in PacketRouter.

webrtc/test/mock_voe_channel_proxy.h

Index: webrtc/test/mock_voe_channel_proxy.h
diff --git a/webrtc/test/mock_voe_channel_proxy.h b/webrtc/test/mock_voe_channel_proxy.h
index a0ec4b240528a461d54aee652a0b5475abebbbc1..f5c87334ccef3641bd4093d8025e616258818552 100644
--- a/webrtc/test/mock_voe_channel_proxy.h
+++ b/webrtc/test/mock_voe_channel_proxy.h
@@ -29,10 +29,13 @@ class MockVoEChannelProxy : public voe::ChannelProxy {
   MOCK_METHOD2(SetReceiveAudioLevelIndicationStatus, void(bool enable, int id));
   MOCK_METHOD1(EnableSendTransportSequenceNumber, void(int id));
   MOCK_METHOD1(EnableReceiveTransportSequenceNumber, void(int id));
-  MOCK_METHOD3(SetCongestionControlObjects,
+  MOCK_METHOD3(RegisterSenderCongestionControlObjects,
                void(RtpPacketSender* rtp_packet_sender,
                     TransportFeedbackObserver* transport_feedback_observer,
-                    PacketRouter* seq_num_allocator));
+                    PacketRouter* packet_router));
+  MOCK_METHOD1(RegisterReceiverCongestionControlObjects,
+               void(PacketRouter* packet_router));
+  MOCK_METHOD0(ResetCongestionControlObjects, void());
   MOCK_CONST_METHOD0(GetRTCPStatistics, CallStatistics());
   MOCK_CONST_METHOD0(GetRemoteRTCPReportBlocks, std::vector<ReportBlock>());
   MOCK_CONST_METHOD0(GetNetworkStatistics, NetworkStatistics());