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

webrtc/media/base/mediachannel.h

 /*
  *  Copyright (c) 2004 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.
  */
 
 #ifndef WEBRTC_MEDIA_BASE_MEDIACHANNEL_H_
 #define WEBRTC_MEDIA_BASE_MEDIACHANNEL_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
+#include "webrtc/api/audio_codecs/audio_encoder.h"
 #include "webrtc/api/optional.h"
 #include "webrtc/api/rtpparameters.h"
 #include "webrtc/api/rtpreceiverinterface.h"
 #include "webrtc/api/video/video_timing.h"
 #include "webrtc/call/video_config.h"
 #include "webrtc/media/base/codec.h"
 #include "webrtc/media/base/mediaconstants.h"
 #include "webrtc/media/base/streamparams.h"
 #include "webrtc/media/base/videosinkinterface.h"
 #include "webrtc/media/base/videosourceinterface.h"
@@ skipping 606 matching lines @@
   double total_input_energy;
   double total_input_duration;
   float aec_quality_min;
   int echo_delay_median_ms;
   int echo_delay_std_ms;
   int echo_return_loss;
   int echo_return_loss_enhancement;
   float residual_echo_likelihood;
   float residual_echo_likelihood_recent_max;
   bool typing_noise_detected;
+  webrtc::ANAStats ana_statistics;
 };
 
 struct VoiceReceiverInfo : public MediaReceiverInfo {
   VoiceReceiverInfo()
       : ext_seqnum(0),
         jitter_ms(0),
         jitter_buffer_ms(0),
         jitter_buffer_preferred_ms(0),
         delay_estimate_ms(0),
         audio_level(0),
@@ skipping 592 matching lines @@
                    const char*,
                    size_t> SignalDataReceived;
   // Signal when the media channel is ready to send the stream. Arguments are:
   //     writable(bool)
   sigslot::signal1<bool> SignalReadyToSend;
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_MEDIA_BASE_MEDIACHANNEL_H_