DevTools: Move DOMNode.appropriateSelectorFor() into DOMPresentationUtil.

Source/devtools/front_end/DOMAgent.js

 /*
  * Copyright (C) 2009, 2010 Google Inc. All rights reserved.
  * 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 442 matching lines @@
         var node = this;
         while (node && "index" in node && node._nodeName.length) {
             path.push([node.index, node._nodeName]);
             node = node.parentNode;
         }
         path.reverse();
         return path.join(",");
     },
 
     /**
-     * @param {boolean} justSelector
-     * @return {string}
-     */
-    appropriateSelectorFor: function(justSelector)
-    {
-        var lowerCaseName = this.localName() || this.nodeName().toLowerCase();
-
-        var id = this.getAttribute("id");
-        if (id) {
-            var selector = "#" + id;
-            return (justSelector ? selector : lowerCaseName + selector);
-        }
-
-        var className = this.getAttribute("class");
-        if (className) {
-            var selector = "." + className.trim().replace(/\s+/g, ".");
-            return (justSelector ? selector : lowerCaseName + selector);
-        }
-
-        if (lowerCaseName === "input" && this.getAttribute("type"))
-            return lowerCaseName + "[type=\"" + this.getAttribute("type") + "\"]";
-
-        return lowerCaseName;
-    },
-
-    /**
      * @param {WebInspector.DOMNode} node
      * @return {boolean}
      */
     isAncestor: function(node)
     {
         if (!node)
             return false;
 
         var currentNode = node.parentNode;
         while (currentNode) {
@@ skipping 1250 matching lines @@
     setInspectModeEnabled: function(enabled, inspectShadowDOM, config, callback)
     {
         DOMAgent.setInspectModeEnabled(enabled, inspectShadowDOM, config, callback);
     }
 }
 
 /**
  * @type {?WebInspector.DOMAgent}
  */
 WebInspector.domAgent = null;