Merge 113585 - Web Inspector: [network panel] type column shows "undefined" instead of "(Pending)" …

Source/WebCore/inspector/front-end/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 1863 matching lines @@
                 this._statusCell.setTextAndTitle(WebInspector.UIString("(pending)"));
             this._statusCell.addStyleClass("network-dim-cell");
         }
     },
 
     _refreshTypeCell: function()
     {
         if (this._resource.mimeType) {
             this._typeCell.removeStyleClass("network-dim-cell");
             this._typeCell.setTextAndTitle(this._resource.mimeType);
-        } else if (this._resource.isPingRequest) {
+        } else if (this._resource.isPingRequest()) {
             this._typeCell.removeStyleClass("network-dim-cell");
             this._typeCell.setTextAndTitle(this._resource.requestContentType());
         } else {
             this._typeCell.addStyleClass("network-dim-cell");
             this._typeCell.setTextAndTitle(WebInspector.UIString("Pending"));
         }
     },
 
     _refreshInitiatorCell: function()
     {
@@ skipping 205 matching lines @@
     var aValue = a._resource[propertyName];
     var bValue = b._resource[propertyName];
     if (aValue > bValue)
         return revert ? -1 : 1;
     if (bValue > aValue)
         return revert ? 1 : -1;
     return 0;
 }
 
 WebInspector.NetworkDataGridNode.prototype.__proto__ = WebInspector.DataGridNode.prototype;