Add Stats to Stun ping.

webrtc/p2p/base/transport.h

Index: webrtc/p2p/base/transport.h
diff --git a/webrtc/p2p/base/transport.h b/webrtc/p2p/base/transport.h
index 46360ccf04eaf810d74e2a89a1f41a393226077a..e372267d650ea72586a5022e0ec615cdd8ad3e96 100644
--- a/webrtc/p2p/base/transport.h
+++ b/webrtc/p2p/base/transport.h
@@ -95,8 +95,10 @@ struct ConnectionInfo {
         sent_bytes_second(0),
         sent_discarded_packets(0),
         sent_total_packets(0),
+        sent_ping_requests(0),
         recv_total_bytes(0),
         recv_bytes_second(0),
+        recv_ping_responses(0),
         key(NULL) {}
 
   bool best_connection;        // Is this the best connection we have?
@@ -111,9 +113,11 @@ struct ConnectionInfo {
                                   // socket errors.
   size_t sent_total_packets;  // Number of total outgoing packets attempted for
                               // sending.
+  size_t sent_ping_requests;  // Number of STUN ping request sent.

[pthatcher1, 2016/05/05 23:30:57]

request => requests

 
   size_t recv_total_bytes;     // Total bytes received on this connection.
   size_t recv_bytes_second;    // Bps over the last measurement interval.
+  size_t recv_ping_responses;  // Number of STUN ping response received.

[pthatcher1, 2016/05/05 23:30:57]

response => responses

   Candidate local_candidate;   // The local candidate for this connection.
   Candidate remote_candidate;  // The remote candidate for this connection.
   void* key;                   // A static value that identifies this conn.