Show framerate in chromoting debug log

remoting/client/chromoting_client.cc

Index: remoting/client/chromoting_client.cc
diff --git a/remoting/client/chromoting_client.cc b/remoting/client/chromoting_client.cc
index 7251bd64b62b6f23ee8a4b33927398538af2f8ee..3ed67c382061b120a90389dad3ef66cb07c2c8eb 100644
--- a/remoting/client/chromoting_client.cc
+++ b/remoting/client/chromoting_client.cc
@@ -103,6 +103,9 @@ void ChromotingClient::ProcessVideoPacket(const VideoPacket* packet,
   // Record size of the packet for statistics.
   stats_.video_bandwidth()->Record(packet->data().size());
 
+  // Add one frame to the counter.
+  stats_.video_frame_rate()->Record(1);
+
   // Record statistics received from host.
   if (packet->has_capture_time_ms())
     stats_.video_capture_ms()->Record(packet->capture_time_ms());