Refactoring: move ownership of RtcEventLog from Call to PeerConnection

webrtc/api/mediacontroller.cc

Index: webrtc/api/mediacontroller.cc
diff --git a/webrtc/api/mediacontroller.cc b/webrtc/api/mediacontroller.cc
index e688e39ea8bfac61629d5f26ad5a3ef9706fa32f..5b80b550a3a526154f95e88a6d901cfb8819fc40 100644
--- a/webrtc/api/mediacontroller.cc
+++ b/webrtc/api/mediacontroller.cc
@@ -30,11 +30,14 @@ class MediaController : public webrtc::MediaControllerInterface,
  public:
   MediaController(const cricket::MediaConfig& media_config,
                   rtc::Thread* worker_thread,
-                  cricket::ChannelManager* channel_manager)
+                  cricket::ChannelManager* channel_manager,
+                  webrtc::RtcEventLog* event_log)
       : worker_thread_(worker_thread),
         media_config_(media_config),
-        channel_manager_(channel_manager) {
+        channel_manager_(channel_manager),
+        event_log_(event_log) {
     RTC_DCHECK(worker_thread);
+    RTC_DCHECK(event_log);
     worker_thread_->Invoke<void>(RTC_FROM_HERE,
                                  rtc::Bind(&MediaController::Construct_w, this,
                                            channel_manager_->media_engine()));
@@ -68,6 +71,7 @@ class MediaController : public webrtc::MediaControllerInterface,
     call_config_.bitrate_config.min_bitrate_bps = kMinBandwidthBps;
     call_config_.bitrate_config.start_bitrate_bps = kStartBandwidthBps;
     call_config_.bitrate_config.max_bitrate_bps = kMaxBandwidthBps;
+    call_config_.event_log = event_log_;
   }
   void Close_w() {
     RTC_DCHECK(worker_thread_->IsCurrent());
@@ -77,6 +81,7 @@ class MediaController : public webrtc::MediaControllerInterface,
   rtc::Thread* const worker_thread_;
   const cricket::MediaConfig media_config_;
   cricket::ChannelManager* const channel_manager_;
+  webrtc::RtcEventLog* const event_log_;
   webrtc::Call::Config call_config_;
   std::unique_ptr<webrtc::Call> call_;
 
@@ -89,7 +94,8 @@ namespace webrtc {
 MediaControllerInterface* MediaControllerInterface::Create(
     const cricket::MediaConfig& config,
     rtc::Thread* worker_thread,
-    cricket::ChannelManager* channel_manager) {
-  return new MediaController(config, worker_thread, channel_manager);
+    cricket::ChannelManager* channel_manager,
+    webrtc::RtcEventLog* event_log) {
+  return new MediaController(config, worker_thread, channel_manager, event_log);
 }
 }  // namespace webrtc