DevTools: Add autocomplete for ARIA

third_party/WebKit/Source/devtools/front_end/accessibility/AccessibilitySidebarView.js

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @constructor
  * @extends {WebInspector.ThrottledWidget}
  */
 WebInspector.AccessibilitySidebarView = function()
 {
@@ skipping 28 matching lines @@
         /**
          * @param {?AccessibilityAgent.AXNode} accessibilityNode
          * @this {WebInspector.AccessibilitySidebarView}
          */
         function accessibilityNodeCallback(accessibilityNode)
         {
             if (this._axNodeSubPane)
                 this._axNodeSubPane.setAXNode(accessibilityNode);
         }
         var node = this.node();
+        this._ariaSubPane.setNode(node);
         return WebInspector.AccessibilityModel.fromTarget(node.target()).getAXNode(node.id)
-            .then(accessibilityNodeCallback.bind(this))
+            .then(accessibilityNodeCallback.bind(this));
     },
 
     /**
      * @override
      */
     wasShown: function()
     {
         WebInspector.ThrottledWidget.prototype.wasShown.call(this);
 
         this._axNodeSubPane.setNode(this.node());
@@ skipping 114 matching lines @@
         treeOutline.registerRequiredCSS("accessibility/accessibilityNode.css");
         treeOutline.registerRequiredCSS("components/objectValue.css");
 
         treeOutline.element.classList.add("hidden");
         this.element.appendChild(treeOutline.element);
         return treeOutline;
     },
 
     __proto__: WebInspector.SimpleView.prototype
 }