Make chrome/browser/chromeos/accessibility compile on Athena with use_ash=0

chrome/browser/resources/chromeos/chromevox/testing/chromevox_e2e_test_base.js

 // Copyright 2014 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.
 
 GEN_INCLUDE([
     'chrome/browser/resources/chromeos/chromevox/testing/common.js']);
 
 /**
  * Base test fixture for ChromeVox end to end tests.
  *
@@ skipping 27 matching lines @@
 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 #include "chrome/common/extensions/extension_constants.h"
     */});
   },
 
   /** @override */
   testGenPreamble: function() {
     GEN_BLOCK(function() {/*!
   if (chromeos::AccessibilityManager::Get()->IsSpokenFeedbackEnabled()) {
     chromeos::AccessibilityManager::Get()->EnableSpokenFeedback(false,
-        ash::A11Y_NOTIFICATION_NONE);
+        ui::A11Y_NOTIFICATION_NONE);
   }
 
   base::Closure load_cb =
       base::Bind(&chromeos::AccessibilityManager::EnableSpokenFeedback,
           base::Unretained(chromeos::AccessibilityManager::Get()),
           true,
-          ash::A11Y_NOTIFICATION_NONE);
+          ui::A11Y_NOTIFICATION_NONE);
   WaitForExtension(extension_misc::kChromeVoxExtensionId, load_cb);
     */});
   },
 
   /**
    * Run a test with the specified HTML snippet loaded.
    * @param {function() : void} doc Snippet wrapped inside of a function.
    * @param {function()} callback Called once the document is ready.
    */
   runWithDocument: function(doc, callback) {
@@ skipping 24 matching lines @@
  * @param {string} testName Test name.
  * @param {function} testFunction The test impl.
  */
 function SYNC_TEST_F(testFixture, testName, testFunction) {
   var wrappedTestFunction = function() {
     testFunction.call(this);
     testDone([true, '']);
   };
   TEST_F(testFixture, testName, wrappedTestFunction);
 }