Move RTCP histograms from vie_channel to video channel stats proxies.

webrtc/video/end_to_end_tests.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.
  */
 #include <algorithm>
@@ skipping 2172 matching lines @@
       1, test::NumHistogramSamples("WebRTC.Call.VideoBitrateReceivedInKbps"));
   EXPECT_EQ(1,
             test::NumHistogramSamples("WebRTC.Call.RtcpBitrateReceivedInBps"));
   EXPECT_EQ(1, test::NumHistogramSamples("WebRTC.Call.BitrateReceivedInKbps"));
   EXPECT_EQ(
       1, test::NumHistogramSamples("WebRTC.Call.EstimatedSendBitrateInKbps"));
   EXPECT_EQ(1, test::NumHistogramSamples("WebRTC.Call.PacerBitrateInKbps"));
 
   EXPECT_EQ(1, test::NumHistogramSamples(
       "WebRTC.Video.NackPacketsSentPerMinute"));
-  EXPECT_EQ(1, test::NumHistogramSamples(
-      "WebRTC.Video.NackPacketsReceivedPerMinute"));
+  EXPECT_EQ(1, test::NumHistogramSamples(video_prefix +
+                                         "NackPacketsReceivedPerMinute"));
   EXPECT_EQ(1, test::NumHistogramSamples(
       "WebRTC.Video.FirPacketsSentPerMinute"));
-  EXPECT_EQ(1, test::NumHistogramSamples(
-      "WebRTC.Video.FirPacketsReceivedPerMinute"));
+  EXPECT_EQ(1, test::NumHistogramSamples(video_prefix +
+                                         "FirPacketsReceivedPerMinute"));
   EXPECT_EQ(1, test::NumHistogramSamples(
       "WebRTC.Video.PliPacketsSentPerMinute"));
-  EXPECT_EQ(1, test::NumHistogramSamples(
-      "WebRTC.Video.PliPacketsReceivedPerMinute"));
+  EXPECT_EQ(1, test::NumHistogramSamples(video_prefix +
+                                         "PliPacketsReceivedPerMinute"));
 
   EXPECT_EQ(
       1, test::NumHistogramSamples(video_prefix + "KeyFramesSentInPermille"));
   EXPECT_EQ(1, test::NumHistogramSamples(
       "WebRTC.Video.KeyFramesReceivedInPermille"));
 
   EXPECT_EQ(
       1, test::NumHistogramSamples(video_prefix + "SentPacketsLostInPercent"));
   EXPECT_EQ(1, test::NumHistogramSamples(
       "WebRTC.Video.ReceivedPacketsLostInPercent"));
@@ skipping 1313 matching lines @@
    private:
     bool video_observed_;
     bool audio_observed_;
     SequenceNumberUnwrapper unwrapper_;
     std::set<int64_t> received_packet_ids_;
   } test;
 
   RunBaseTest(&test);
 }
 }  // namespace webrtc