(Auto)update libjingle 66540208-> 66541346

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6085 4adac7df-926f-26a2-2b94-8c16560cd09d

talk/app/webrtc/peerconnectioninterface.h

@@ -76,6 +76,7 @@
 #include "talk/app/webrtc/jsep.h"
 #include "talk/app/webrtc/mediastreaminterface.h"
 #include "talk/app/webrtc/statstypes.h"
+#include "talk/app/webrtc/umametrics.h"
 #include "talk/base/fileutils.h"
 #include "talk/base/socketaddress.h"
 
@@ -118,6 +119,15 @@ class StatsObserver : public talk_base::RefCountInterface {
   virtual ~StatsObserver() {}
 };
 
+class UMAObserver : public talk_base::RefCountInterface {
+ public:
+  virtual void IncrementCounter(UMAMetricsCounter type) = 0;
+  virtual void AddHistogramSample(UMAMetricsName type, int value) = 0;
+
+ protected:
+  virtual ~UMAObserver() {}
+};
+
 class PeerConnectionInterface : public talk_base::RefCountInterface {
  public:
   // See http://dev.w3.org/2011/webrtc/editor/webrtc.html#state-definitions .
@@ -255,6 +265,8 @@ class PeerConnectionInterface : public talk_base::RefCountInterface {
   // take the ownership of the |candidate|.
   virtual bool AddIceCandidate(const IceCandidateInterface* candidate) = 0;
 
+  virtual void RegisterUMAObserver(UMAObserver* observer) = 0;
+
   // Returns the current SignalingState.
   virtual SignalingState signaling_state() = 0;