Show framerate in chromoting debug log

remoting/client/plugin/chromoting_scriptable_object.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This implements the JavaScript class entrypoint for the plugin instance.
 // The Javascript API is defined as follows.
 //
 // interface ChromotingScriptableObject {
 //
 //   // Chromoting session API version (for this plugin).
@@ skipping 50 matching lines @@
 //   // of type void(string request_xml).
 //   attribute Function sendIq;
 //
 //   // Dimension of the desktop area.
 //   readonly attribute int desktopWidth;
 //   readonly attribute int desktopHeight;
 //
 //   // Statistics.
 //   // Video Bandwidth in bytes per second.
 //   readonly attribute float videoBandwidth;
+//   // Video frames received per second.
+//   readonly attribute float videoFramerate;
 //   // Latency for capturing in milliseconds.
 //   readonly attribute int videoCaptureLatency;
 //   // Latency for video encoding in milliseconds.
 //   readonly attribute int videoEncodeLatency;
 //   // Latency for video decoding in milliseconds.
 //   readonly attribute int videoDecodeLatency;
 //   // Latency for rendering in milliseconds.
 //   readonly attribute int videoRenderLatency;
 //   // Latency between an event is sent and a corresponding video packet is
 //   // received.
@@ skipping 168 matching lines @@
 
   scoped_refptr<base::MessageLoopProxy> plugin_message_loop_;
   ScopedRunnableMethodFactory<ChromotingScriptableObject> task_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromotingScriptableObject);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_CLIENT_PLUGIN_CHROMOTING_SCRIPTABLE_OBJECT_H_