Move RtcEventLog object from inside VoiceEngine to Call.

webrtc/modules/bitrate_controller/bitrate_controller_impl.cc

 /*
  *  Copyright (c) 2012 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 61 matching lines @@
                                          total_number_of_packets, now_ms);
   }
 
  private:
   std::map<uint32_t, uint32_t> ssrc_to_last_received_extended_high_seq_num_;
   BitrateControllerImpl* owner_;
 };
 
 BitrateController* BitrateController::CreateBitrateController(
     Clock* clock,
-    BitrateObserver* observer) {
-  return new BitrateControllerImpl(clock, observer);
+    BitrateObserver* observer,
+    RtcEventLog* event_log) {
+  return new BitrateControllerImpl(clock, observer, event_log);
 }
 
 BitrateControllerImpl::BitrateControllerImpl(Clock* clock,
-                                             BitrateObserver* observer)
+                                             BitrateObserver* observer,
+                                             RtcEventLog* event_log)
     : clock_(clock),
       observer_(observer),
       last_bitrate_update_ms_(clock_->TimeInMilliseconds()),
-      bandwidth_estimation_(),
+      bandwidth_estimation_(event_log),
       reserved_bitrate_bps_(0),
       last_bitrate_bps_(0),
       last_fraction_loss_(0),
       last_rtt_ms_(0),
       last_reserved_bitrate_bps_(0) {
   // This calls the observer_, which means that the observer provided by the
   // user must be ready to accept a bitrate update when it constructs the
   // controller. We do this to avoid having to keep synchronized initial values
   // in both the controller and the allocator.
   MaybeTriggerOnNetworkChanged();
@@ skipping 21 matching lines @@
 }
 
 void BitrateControllerImpl::SetReservedBitrate(uint32_t reserved_bitrate_bps) {
   {
     rtc::CritScope cs(&critsect_);
     reserved_bitrate_bps_ = reserved_bitrate_bps;
   }
   MaybeTriggerOnNetworkChanged();
 }
 
-void BitrateControllerImpl::SetEventLog(RtcEventLog* event_log) {
-  rtc::CritScope cs(&critsect_);
-  bandwidth_estimation_.SetEventLog(event_log);
-}
-
 void BitrateControllerImpl::OnReceivedEstimatedBitrate(uint32_t bitrate) {
   {
     rtc::CritScope cs(&critsect_);
     bandwidth_estimation_.UpdateReceiverEstimate(clock_->TimeInMilliseconds(),
                                                  bitrate);
   }
   MaybeTriggerOnNetworkChanged();
 }
 
 void BitrateControllerImpl::UpdateDelayBasedEstimate(uint32_t bitrate_bps) {
@@ skipping 78 matching lines @@
   bandwidth_estimation_.CurrentEstimate(&bitrate, &fraction_loss, &rtt);
   if (bitrate > 0) {
     bitrate = bitrate - std::min<int>(bitrate, reserved_bitrate_bps_);
     bitrate = std::max(bitrate, bandwidth_estimation_.GetMinBitrate());
     *bandwidth = bitrate;
     return true;
   }
   return false;
 }
 }  // namespace webrtc