Devtools: convert pair of booleans in setInspectModeEnabled into enum parameter

Source/devtools/front_end/elements/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 1098 matching lines @@
                 continue;
 
             var treeOutline = /** @type {!WebInspector.ElementsTreeOutline} */(this._modelToTreeOutline.get(domModel));
             if (this._showLayoutEditor)
                 domModel.setHighlighter(new WebInspector.ElementsPanel.LayoutEditorNodeHighlighter(target, treeOutline));
             else
                 domModel.setHighlighter(null);
 
             // We need to correct (turn on/off layout editor) the config which is used by inspect element mode, so we re-enable it.
             if (WebInspector.inspectElementModeController && WebInspector.inspectElementModeController.enabled())
-                domModel.setInspectModeEnabled(true, WebInspector.moduleSetting("showUAShadowDOM").get());
+                domModel.setInspectMode(WebInspector.moduleSetting("showUAShadowDOM").get() ? DOMAgent.InspectMode.SearchForUAShadowDOM : DOMAgent.InspectMode.SearchForNode);
         }
         WebInspector.DOMModel.hideDOMNodeHighlight();
     },
 
     __proto__: WebInspector.Panel.prototype
 }
 
 /**
  * @constructor
  * @implements {WebInspector.ContextMenu.Provider}
@@ skipping 196 matching lines @@
         config.showLayoutEditor = config.showInfo;
         var selectedNode = this._treeOutline.selectedDOMNode();
         if (objectId || node || backendNodeId || !selectedNode)
             WebInspector.DefaultDOMNodeHighlighter.prototype.highlightDOMNode.call(this, node, config, backendNodeId, objectId);
         else
             WebInspector.DefaultDOMNodeHighlighter.prototype.highlightDOMNode.call(this, selectedNode, config);
     },
 
     /**
      * @override
-     * @param {boolean} enabled
-     * @param {boolean} inspectUAShadowDOM
+     * @param {!DOMAgent.InspectMode} mode
      * @param {!DOMAgent.HighlightConfig} config
      * @param {function(?Protocol.Error)=} callback
      */
-    setInspectModeEnabled: function(enabled, inspectUAShadowDOM, config, callback)
+    setInspectMode: function(mode, config, callback)
     {
         config.showLayoutEditor = config.showInfo;
-        WebInspector.DefaultDOMNodeHighlighter.prototype.setInspectModeEnabled.call(this, enabled, inspectUAShadowDOM, config, callback);
+        WebInspector.DefaultDOMNodeHighlighter.prototype.setInspectMode.call(this, mode, config, callback);
 
-        if (enabled)
+        if (mode !== DOMAgent.InspectMode.None)
             return;
 
         var selectedNode = this._treeOutline.selectedDOMNode();
         if (selectedNode)
             WebInspector.DefaultDOMNodeHighlighter.prototype.highlightDOMNode.call(this, selectedNode, config);
     },
 
     __proto__: WebInspector.DefaultDOMNodeHighlighter.prototype
 }