Delete VieRemb class, move functionality to PacketRouter.

webrtc/video/video_receive_stream_unittest.cc

 /*
  *  Copyright 2017 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 75 matching lines @@
     h264_decoder.decoder = &mock_h264_video_decoder_;
     config_.decoders.push_back(h264_decoder);
     VideoReceiveStream::Decoder null_decoder;
     null_decoder.payload_type = 98;
     null_decoder.payload_name = "null";
     null_decoder.decoder = &mock_null_video_decoder_;
     config_.decoders.push_back(null_decoder);
 
     video_receive_stream_.reset(new webrtc::internal::VideoReceiveStream(
         kDefaultNumCpuCores,
-        &packet_router_, config_.Copy(), process_thread_.get(), &call_stats_,
-        nullptr));  // remb
+        &packet_router_, config_.Copy(), process_thread_.get(), &call_stats_));
   }
 
  protected:
   webrtc::test::ScopedFieldTrials override_field_trials_;
   VideoReceiveStream::Config config_;
   CallStats call_stats_;
   MockVideoDecoder mock_h264_video_decoder_;
   MockVideoDecoder mock_null_video_decoder_;
   cricket::FakeVideoRenderer fake_renderer_;
   MockTransport mock_transport_;
@@ skipping 23 matching lines @@
   video_receive_stream_->Start();
   EXPECT_CALL(mock_h264_video_decoder_, Decode(_, false, _, _, _));
   EXPECT_EQ(true,
             video_receive_stream_->OnRecoveredPacket(rtppacket.data(),
                                                      rtppacket.size()));
   EXPECT_CALL(mock_h264_video_decoder_, Release());
   // Make sure the decoder thread had a chance to run.
   init_decode_event_.Wait(kDefaultTimeOutMs);
 }
 }  // namespace webrtc