Move RtcpReportBlocks implementation from ReceiveStatistics to ReceiveStatisticsImpl

webrtc/modules/rtp_rtcp/source/receive_statistics_impl.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 476 matching lines @@
 }
 
 void ReceiveStatisticsImpl::DataCountersUpdated(const StreamDataCounters& stats,
                                                 uint32_t ssrc) {
   rtc::CritScope cs(&receive_statistics_lock_);
   if (rtp_stats_callback_) {
     rtp_stats_callback_->DataCountersUpdated(stats, ssrc);
   }
 }
 
-std::vector<rtcp::ReportBlock> ReceiveStatistics::RtcpReportBlocks(
+std::vector<rtcp::ReportBlock> ReceiveStatisticsImpl::RtcpReportBlocks(
     size_t max_blocks) {
   StatisticianMap statisticians = GetActiveStatisticians();
   std::vector<rtcp::ReportBlock> result;
   result.reserve(std::min(max_blocks, statisticians.size()));
   for (auto& statistician : statisticians) {
     // TODO(danilchap): Select statistician subset across multiple calls using
     // round-robin, as described in rfc3550 section 6.4 when single
     // rtcp_module/receive_statistics will be used for more rtp streams.
     if (result.size() == max_blocks)
       break;
@@ skipping 11 matching lines @@
       result.pop_back();
       continue;
     }
     block.SetExtHighestSeqNum(stats.extended_highest_sequence_number);
     block.SetJitter(stats.jitter);
   }
   return result;
 }
 
 }  // namespace webrtc