Fix to make the start/stop functions for the Rtc Eventlog non-virtual.

webrtc/api/peerconnectioninterface.h

Index: webrtc/api/peerconnectioninterface.h
diff --git a/webrtc/api/peerconnectioninterface.h b/webrtc/api/peerconnectioninterface.h
index e57435559e25c6a1254ad46b801afeb91e73f6ff..68113425fcdf57214019aaa8042f5bff49f6ff48 100644
--- a/webrtc/api/peerconnectioninterface.h
+++ b/webrtc/api/peerconnectioninterface.h
@@ -494,11 +494,12 @@ class PeerConnectionInterface : public rtc::RefCountInterface {
   // operation fails the file will be closed. The logging will stop
   // automatically after 10 minutes have passed, or when the StopRtcEventLog
   // function is called.
-  virtual bool StartRtcEventLog(rtc::PlatformFile file,
-                                int64_t max_size_bytes) = 0;
+  // TODO(ivoc): Make this pure virtual when Chrome is updated.
+  virtual bool StartRtcEventLog(rtc::PlatformFile file, int64_t max_size_bytes);

[tommi, 2016/06/29 14:54:28]

where is the default implementation for the methods?

 
   // Stops logging the RtcEventLog.
-  virtual void StopRtcEventLog() = 0;
+  // TODO(ivoc): Make this pure virtual when Chrome is updated.
+  virtual void StopRtcEventLog();
 
   // Terminates all media and closes the transport.
   virtual void Close() = 0;