Move the call to enable the WebRTC event log from PeerConnectionFactory to PeerConnection.

content/browser/renderer_host/media/peer_connection_tracker_host.cc

Index: content/browser/renderer_host/media/peer_connection_tracker_host.cc
diff --git a/content/browser/renderer_host/media/peer_connection_tracker_host.cc b/content/browser/renderer_host/media/peer_connection_tracker_host.cc
index 12f6edc96d16c0f3bfc10dd9106a10ed6e527d70..688563163cf7e4174d5f25a805e7dd886e1b996d 100644
--- a/content/browser/renderer_host/media/peer_connection_tracker_host.cc
+++ b/content/browser/renderer_host/media/peer_connection_tracker_host.cc
@@ -4,9 +4,10 @@
 #include "content/browser/renderer_host/media/peer_connection_tracker_host.h"
 
 #include "base/power_monitor/power_monitor.h"
+#include "content/browser/media/webrtc/webrtc_eventlog_callback_handler.h"
 #include "content/browser/media/webrtc/webrtc_internals.h"
+#include "content/browser/renderer_host/render_process_host_impl.h"
 #include "content/common/media/peer_connection_tracker_messages.h"
-#include "content/public/browser/render_process_host.h"
 
 namespace content {
 
@@ -71,10 +72,18 @@ void PeerConnectionTrackerHost::OnAddPeerConnection(
       info.url,
       info.rtc_configuration,
       info.constraints);
+  RenderProcessHostImpl* host = static_cast<RenderProcessHostImpl*>(
+      RenderProcessHost::FromID(render_process_id_));
+  if (host)
+    host->SignalPeerConnectionAdded(info.lid);
 }
 
 void PeerConnectionTrackerHost::OnRemovePeerConnection(int lid) {
   WebRTCInternals::GetInstance()->OnRemovePeerConnection(peer_pid(), lid);
+  RenderProcessHostImpl* host = static_cast<RenderProcessHostImpl*>(
+      RenderProcessHost::FromID(render_process_id_));
+  if (host)
+    host->SignalPeerConnectionRemoved(lid);
 }
 
 void PeerConnectionTrackerHost::OnUpdatePeerConnection(