DevTools: make extension server a part of core, panels' code should depend on it.

Source/devtools/front_end/audits/AuditsPanel.js

 /*
  * Copyright (C) 2012 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 37 matching lines @@
     this.auditResultsTreeElement = new WebInspector.SidebarSectionTreeElement(WebInspector.UIString("RESULTS"), {}, true);
     this.sidebarTree.appendChild(this.auditResultsTreeElement);
     this.auditResultsTreeElement.expand();
 
     this._constructCategories();
 
     this._auditController = new WebInspector.AuditController(this);
     this._launcherView = new WebInspector.AuditLauncherView(this._auditController);
     for (var id in this.categoriesById)
         this._launcherView.addCategory(this.categoriesById[id]);
+
+    var extensionCategories = WebInspector.extensionServer.auditCategories();
+    for (var i = 0; i < extensionCategories.length; ++i) {
+        var category = extensionCategories[i];
+        this.addCategory(new WebInspector.AuditExtensionCategory(category.extensionOrigin, category.id, category.displayName, category.ruleCount));
+    }
+    WebInspector.extensionServer.addEventListener(WebInspector.ExtensionServer.Events.AuditCategoryAdded, this._extensionAuditCategoryAdded, this);
 }
 
 WebInspector.AuditsPanel.prototype = {
     /**
      * @return {boolean}
      */
     canSearch: function()
     {
         return false;
     },
@@ skipping 93 matching lines @@
         if (!this._visibleView)
             this.auditsItemTreeElement.select();
     },
 
     clearResults: function()
     {
         this.auditsItemTreeElement.revealAndSelect();
         this.auditResultsTreeElement.removeChildren();
     },
 
+    /**
+     * @param {!WebInspector.Event} event
+     */
+    _extensionAuditCategoryAdded: function(event)
+    {
+        var category = /** @type {!WebInspector.ExtensionAuditCategory} */ (event.data);
+        this.addCategory(new WebInspector.AuditExtensionCategory(category.extensionOrigin, category.id, category.displayName, category.ruleCount));
+    },
+
     __proto__: WebInspector.PanelWithSidebarTree.prototype
 }
 
 /**
  * @constructor
  * @implements {WebInspector.AuditCategory}
  * @param {string} displayName
  */
 WebInspector.AuditCategoryImpl = function(displayName)
 {
@@ skipping 371 matching lines @@
 }
 
 // Contributed audit rules should go into this namespace.
 WebInspector.AuditRules = {};
 
 /**
  * Contributed audit categories should go into this namespace.
  * @type {!Object.<string, function(new:WebInspector.AuditCategory)>}
  */
 WebInspector.AuditCategories = {};