Delete class NullRtpData and function NullObjectRtpData

webrtc/modules/rtp_rtcp/source/rtp_rtcp_impl_unittest.cc

 /*
  *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 32 matching lines @@
  public:
   RtcpRttStatsTestImpl() : rtt_ms_(0) {}
   virtual ~RtcpRttStatsTestImpl() {}
 
   void OnRttUpdate(int64_t rtt_ms) override { rtt_ms_ = rtt_ms; }
   int64_t LastProcessedRtt() const override { return rtt_ms_; }
   int64_t rtt_ms_;
 };
 
 class SendTransport : public Transport,
-                      public NullRtpData {
+                      public RtpData {
  public:
   SendTransport()
       : receiver_(NULL),
         clock_(NULL),
         delay_ms_(0),
         rtp_packets_sent_(0) {
   }
 
   void SetRtpRtcpModule(ModuleRtpRtcpImpl* receiver) {
     receiver_ = receiver;
@@ skipping 17 matching lines @@
     parser.Parse(data, len);
     last_nack_list_ = parser.nack()->packet_ids();
 
     if (clock_) {
       clock_->AdvanceTimeMilliseconds(delay_ms_);
     }
     EXPECT_TRUE(receiver_);
     EXPECT_EQ(0, receiver_->IncomingRtcpPacket(data, len));
     return true;
   }
+  int OnReceivedPayloadData(const uint8_t* payload_data,

[danilchap, 2017/05/31 12:59:28]

return type is int32_t

[nisse-webrtc, 2017/05/31 13:24:13]

Done.

+                            size_t payload_size,
+                            const WebRtcRTPHeader* rtp_header) override {
+    return 0;
+  }
   ModuleRtpRtcpImpl* receiver_;
   SimulatedClock* clock_;
   int64_t delay_ms_;
   int rtp_packets_sent_;
   RTPHeader last_rtp_header_;
   std::vector<uint16_t> last_nack_list_;
 };
 
 class RtpRtcpModule : public RtcpPacketTypeCounterObserver {
  public:
@@ skipping 454 matching lines @@
   EXPECT_EQ(6U, receiver_.RtcpSent().unique_nack_requests);
   EXPECT_THAT(receiver_.LastNackListSent(), ElementsAre(11, 18, 20, 21));
 
   // Send module receives the request.
   EXPECT_EQ(2U, sender_.RtcpReceived().nack_packets);
   EXPECT_EQ(8U, sender_.RtcpReceived().nack_requests);
   EXPECT_EQ(6U, sender_.RtcpReceived().unique_nack_requests);
   EXPECT_EQ(75, sender_.RtcpReceived().UniqueNackRequestsInPercent());
 }
 }  // namespace webrtc