Update talk to 61538839.

TBR=mallinath

Review URL: https://webrtc-codereview.appspot.com/8669005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5548 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/talk/app/webrtc/peerconnection.cc b/talk/app/webrtc/peerconnection.cc
index 40640cf..b404ec4 100644
--- a/talk/app/webrtc/peerconnection.cc
+++ b/talk/app/webrtc/peerconnection.cc
@@ -459,13 +459,19 @@
 }
 
 bool PeerConnection::GetStats(StatsObserver* observer,
-                              MediaStreamTrackInterface* track) {
+                              webrtc::MediaStreamTrackInterface* track) {
+  return GetStats(observer, track, kStatsOutputLevelStandard);
+}
+
+bool PeerConnection::GetStats(StatsObserver* observer,
+                              MediaStreamTrackInterface* track,
+                              StatsOutputLevel level) {
   if (!VERIFY(observer != NULL)) {
     LOG(LS_ERROR) << "GetStats - observer is NULL.";
     return false;
   }
 
-  stats_.UpdateStats();
+  stats_.UpdateStats(level);
   talk_base::scoped_ptr<GetStatsMsg> msg(new GetStatsMsg(observer));
   if (!stats_.GetStats(track, &(msg->reports))) {
     return false;
@@ -542,7 +548,7 @@
   }
   // Update stats here so that we have the most recent stats for tracks and
   // streams that might be removed by updating the session description.
-  stats_.UpdateStats();
+  stats_.UpdateStats(kStatsOutputLevelStandard);
   std::string error;
   if (!session_->SetLocalDescription(desc, &error)) {
     PostSetSessionDescriptionFailure(observer, error);
@@ -565,7 +571,7 @@
   }
   // Update stats here so that we have the most recent stats for tracks and
   // streams that might be removed by updating the session description.
-  stats_.UpdateStats();
+  stats_.UpdateStats(kStatsOutputLevelStandard);
   std::string error;
   if (!session_->SetRemoteDescription(desc, &error)) {
     PostSetSessionDescriptionFailure(observer, error);
@@ -606,7 +612,7 @@
 void PeerConnection::Close() {
   // Update stats here so that we have the most recent stats for tracks and
   // streams before the channels are closed.
-  stats_.UpdateStats();
+  stats_.UpdateStats(kStatsOutputLevelStandard);
 
   session_->Terminate();
 }