Change VideoReceiveStream::Stats total_bitrate_bps to include all received packets.

webrtc/video/receive_statistics_proxy_unittest.cc

 /*
  *  Copyright 2016 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 101 matching lines @@
   EXPECT_EQ(kPayloadType, statistics_proxy_->GetStats().current_payload_type);
 }
 
 TEST_F(ReceiveStatisticsProxyTest, GetStatsReportsDecoderImplementationName) {
   const char* kName = "decoderName";
   statistics_proxy_->OnDecoderImplementationName(kName);
   EXPECT_STREQ(
       kName, statistics_proxy_->GetStats().decoder_implementation_name.c_str());
 }
 
 TEST_F(ReceiveStatisticsProxyTest, GetStatsReportsOnCompleteFrame) {

[åsapersson, 2017/03/24 16:01:33]

Did not add a test, cannot use fake clock with RateTracker.

   const int kFrameSizeBytes = 1000;
   statistics_proxy_->OnCompleteFrame(true, kFrameSizeBytes);
   VideoReceiveStream::Stats stats = statistics_proxy_->GetStats();
   EXPECT_EQ(1, stats.network_frame_rate);
-  EXPECT_EQ(kFrameSizeBytes * 8, stats.total_bitrate_bps);
   EXPECT_EQ(1, stats.frame_counts.key_frames);
   EXPECT_EQ(0, stats.frame_counts.delta_frames);
 }
 
 TEST_F(ReceiveStatisticsProxyTest, GetStatsReportsDecodeTimingStats) {
   const int kDecodeMs = 1;
   const int kMaxDecodeMs = 2;
   const int kCurrentDelayMs = 3;
   const int kTargetDelayMs = 4;
   const int kJitterBufferMs = 5;
@@ skipping 251 matching lines @@
   codec_info.codecType = kVideoCodecVP8;
 
   for (int i = 0; i < kMinRequiredSamples; ++i)
     statistics_proxy_->OnPreDecode(encoded_image, &codec_info);
 
   statistics_proxy_.reset();
   EXPECT_EQ(0, metrics::NumSamples("WebRTC.Video.Decoded.Vp8.Qp"));
 }
 
 }  // namespace webrtc