Revert of [a11y] Bring accessibility-audit up to date: v2.10.0 release.

chrome/browser/ui/webui/extensions/extension_settings_browsertest.js

 // Copyright (c) 2012 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.
 
 // TODO(dbeam): test for loading upacked extensions?
 
 GEN('#include "chrome/browser/ui/webui/extensions/' +
     'extension_settings_browsertest.h"');
 
 // The id of the extension from |InstallGoodExtension|.
@@ skipping 33 matching lines @@
    * @type {string}
    * @const
    */
   browsePreload: 'chrome://extensions-frame/',
 
   /** @override */
   typedefCppFixture: 'ExtensionSettingsUIBrowserTest',
 
   /** @override */
   setUp: function() {
-    testing.Test.prototype.setUp.call(this);
     testing.Test.disableAnimationsAndTransitions();
-
-    // Enable when failure is resolved.
-    // AX_ARIA_08: http://crbug.com/560903
-    this.accessibilityAuditConfig.ignoreSelectors(
-      'requiredOwnedAriaRoleMissing',
-      '#kiosk-app-list');
   },
 
   /**
    * Holds an array of steps that should happen in order during a test.
    * The last step should be |testDone|.
    * @protected {Array<!Function>}
    * */
   steps: [],
 
   /**
@@ skipping 440 matching lines @@
 
   /** @override */
   browsePreload: ExtensionSettingsWebUITest.prototype.browsePreload +
       '?options=' + GOOD_EXTENSION_ID,
 };
 
 TEST_F('OptionsDialogExtensionSettingsWebUITest', 'testAccessibility',
        function() {
   this.emptyTestForAccessibility();
 });