Reland of Add task queue to Call.

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 116 matching lines @@
   };
   struct QpCounters {
     SampleCounter vp8;  // QP range: 0-127
     SampleCounter vp9;  // QP range: 0-255
   };
   void PurgeOldStats() EXCLUSIVE_LOCKS_REQUIRED(crit_);
   VideoSendStream::StreamStats* GetStatsEntry(uint32_t ssrc)
       EXCLUSIVE_LOCKS_REQUIRED(crit_);
 
   Clock* const clock_;
-  const VideoSendStream::Config config_;
+  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_);
 
   // 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();
 
-    void UpdateHistograms(const VideoSendStream::Config& config,
+    void UpdateHistograms(const VideoSendStream::Config::Rtp& rtp_config,
                           const VideoSendStream::Stats& current_stats);
 
     const std::string uma_prefix_;
     Clock* const clock_;
     int max_sent_width_per_timestamp_;
     int max_sent_height_per_timestamp_;
     SampleCounter input_width_counter_;
     SampleCounter input_height_counter_;
     SampleCounter sent_width_counter_;
     SampleCounter sent_height_counter_;
@@ skipping 13 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_