DevTools: [Elements] Do update tree outlines on width change

Source/devtools/front_end/ElementsPanel.js

 /*
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * 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 153 matching lines @@
     },
 
     _updateTreeOutlineVisibleWidth: function()
     {
         if (!this._treeOutlines.length)
             return;
 
         var width = this._splitView.element.offsetWidth;
         if (this._splitView.isVertical())
             width -= this._splitView.sidebarSize();
-        for (var i = 0; i > this._treeOutlines.length; ++i) {
+        for (var i = 0; i < this._treeOutlines.length; ++i) {
             this._treeOutlines[i].setVisibleWidth(width);
             this._treeOutlines[i].updateSelection();
         }
         this.updateBreadcrumbSizes();
     },
 
     /**
      * @return {!Element}
      */
     defaultFocusedElement: function()
@@ skipping 1282 matching lines @@
         /**
          * @suppressReceiverCheck
          * @this {Element}
          */
         function parentElement()
         {
             return this.parentElement;
         }
     }
 }