Add new ANA stats to GetStats() to count the number of actions taken by each controller.

webrtc/api/statstypes.cc

 /*
  *  Copyright 2014 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 568 matching lines @@
     case kStatsValueNameRemoteCandidateId:
       return "remoteCandidateId";
     case kStatsValueNameRemoteCandidateType:
       return "googRemoteCandidateType";
     case kStatsValueNameRemoteCertificateId:
       return "remoteCertificateId";
     case kStatsValueNameResidualEchoLikelihood:
       return "googResidualEchoLikelihood";
     case kStatsValueNameResidualEchoLikelihoodRecentMax:
       return "googResidualEchoLikelihoodRecentMax";
+    case kStatsValueNameAnaBitrateActionCounter:
+      return "googAnaBitrateActionCounter";
+    case kStatsValueNameAnaChannelActionCounter:
+      return "googAnaChannelActionCounter";
+    case kStatsValueNameAnaDtxActionCounter:
+      return "googAnaDtxActionCounter";
+    case kStatsValueNameAnaFecActionCounter:
+      return "googAnaFecActionCounter";
+    case kStatsValueNameAnaFrameLengthActionCounter:
+      return "googAnaFrameLengthActionCounter";
     case kStatsValueNameRetransmitBitrate:
       return "googRetransmitBitrate";
     case kStatsValueNameRtt:
       return "googRtt";
     case kStatsValueNameSecondaryDecodedRate:
       return "googSecondaryDecodedRate";
     case kStatsValueNameSecondaryDiscardedRate:
       return "googSecondaryDiscardedRate";
     case kStatsValueNameSendPacketsDiscarded:
       return "packetsDiscardedOnSend";
@@ skipping 199 matching lines @@
 // Looks for a report with the given |id|.  If one is not found, null
 // will be returned.
 StatsReport* StatsCollection::Find(const StatsReport::Id& id) {
   RTC_DCHECK(thread_checker_.CalledOnValidThread());
   Container::iterator it = std::find_if(list_.begin(), list_.end(),
       [&id](const StatsReport* r)->bool { return r->id()->Equals(id); });
   return it == list_.end() ? nullptr : *it;
 }
 
 }  // namespace webrtc