Revert of Properly report number of quality downscales in stats.

webrtc/video/send_statistics_proxy.h

 /*
  *  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 40 matching lines @@
   virtual ~SendStatisticsProxy();
 
   VideoSendStream::Stats GetStats();
 
   virtual void OnSendEncodedImage(const EncodedImage& encoded_image,
                                   const CodecSpecificInfo* codec_info);
   // Used to update incoming frame rate.
   void OnIncomingFrame(int width, int height);
 
   void OnCpuRestrictedResolutionChanged(bool cpu_restricted_resolution);
-  void OnQualityRestrictedResolutionChanged(int num_quality_downscales);
-  void SetResolutionRestrictionStats(bool scaling_enabled,
-                                     bool cpu_restricted,
-                                     int num_quality_downscales);
+  void OnQualityRestrictedResolutionChanged(bool restricted);
+  void SetResolutionRestrictionStats(bool bandwidth, bool cpu);
 
   void OnEncoderStatsUpdate(uint32_t framerate, uint32_t bitrate);
   void OnSuspendChange(bool is_suspended);
   void OnInactiveSsrc(uint32_t ssrc);
 
   // Used to indicate change in content type, which may require a change in
   // how stats are collected and set the configured preferred media bitrate.
   void OnEncoderReconfigured(const VideoEncoderConfig& encoder_config,
                              uint32_t preferred_bitrate_bps);
 
@@ skipping 74 matching lines @@
   Clock* const clock_;
   const std::string payload_name_;
   const VideoSendStream::Config::Rtp rtp_config_;
   rtc::CriticalSection crit_;
   VideoEncoderConfig::ContentType content_type_ GUARDED_BY(crit_);
   const int64_t start_ms_;
   VideoSendStream::Stats stats_ GUARDED_BY(crit_);
   uint32_t last_sent_frame_timestamp_ GUARDED_BY(crit_);
   std::map<uint32_t, StatsUpdateTimes> update_times_ GUARDED_BY(crit_);
   rtc::ExpFilter encode_time_ GUARDED_BY(crit_);
-  int quality_downscales_ GUARDED_BY(crit_) = 0;
 
   // Contains stats used for UMA histograms. These stats will be reset if
   // content type changes between real-time video and screenshare, since these
   // will be reported separately.
   struct UmaSamplesContainer {
     UmaSamplesContainer(const char* prefix,
                         const VideoSendStream::Stats& start_stats,
                         Clock* clock);
     ~UmaSamplesContainer();
 
@@ skipping 26 matching lines @@
     const VideoSendStream::Stats start_stats_;
     std::map<int, QpCounters>
         qp_counters_;  // QP counters mapped by spatial idx.
   };
 
   std::unique_ptr<UmaSamplesContainer> uma_container_ GUARDED_BY(crit_);
 };
 
 }  // namespace webrtc
 #endif  // WEBRTC_VIDEO_SEND_STATISTICS_PROXY_H_