DevTools: NetworkPanel: make websocket frames table "live".

Source/devtools/front_end/network/NetworkPanel.js

 /*
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2008, 2009 Anthony Ricaud <rik@webkit.org>
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 2594 matching lines @@
      */
     request: function()
     {
         return this._request;
     },
 
     /**
      * @override
      * @return {number}
      */
-    nodeSelfHeight: function() {
+    nodeSelfHeight: function()
+    {
         return this._parentView.rowHeight();
     },
 
     /** override */
     createCells: function()
     {
         this._nameCell = null;
         this._timelineCell = null;
         this._initiatorCell = null;
 
@@ skipping 561 matching lines @@
 
 WebInspector.NetworkPanelFactory.prototype = {
     /**
      * @return {!WebInspector.Panel}
      */
     createPanel: function()
     {
         return WebInspector.NetworkPanel._instance();
     }
 }