A11y: Introduce High Contrast Mode and Screen Magnifier to ubar tray.

chrome/browser/resources/options/browser_options.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.
 
 cr.define('options', function() {
   var OptionsPage = options.OptionsPage;
   var ArrayDataModel = cr.ui.ArrayDataModel;
   var RepeatingButton = cr.ui.RepeatingButton;
 
   //
@@ skipping 1139 matching lines @@
      * @private
      */
     setHighContrastCheckboxState_: function(checked) {
       $('accessibility-high-contrast-check').checked = checked;
     },
 
     /**
      * Set the initial state of the screen magnifier dropdown.
      * @private
      */
-    setScreenMagnifierTypeState_: function(type) {
+    setMagnifierTypeState_: function(type) {
       $('accessibility-screen-magnifier-type').value = type;
     },
 
     /**
      * Set the initial state of the virtual keyboard checkbox.
      * @private
      */
     setVirtualKeyboardCheckboxState_: function(checked) {
       // TODO(zork): Update UI
     },
@@ skipping 124 matching lines @@
     'scrollToSection',
     'setAutoOpenFileTypesDisplayed',
     'setBluetoothState',
     'setFontSize',
     'setGtkThemeButtonEnabled',
     'setHighContrastCheckboxState',
     'setMetricsReportingCheckboxState',
     'setMetricsReportingSettingVisibility',
     'setPasswordGenerationSettingVisibility',
     'setProfilesInfo',
-    'setScreenMagnifierTypeState',
+    'setMagnifierTypeState',
     'setSpokenFeedbackCheckboxState',
     'setThemesResetButtonEnabled',
     'setVirtualKeyboardCheckboxState',
     'setupCloudPrintConnectorSection',
     'setupPageZoomSelector',
     'setupProxySettingsSection',
     'showBluetoothSettings',
     'showDisplayOptions',
     'showMouseControls',
     'showTouchpadControls',
@@ skipping 19 matching lines @@
     BrowserOptions.getLoggedInUsername = function() {
       return BrowserOptions.getInstance().username_;
     };
   }
 
   // Export
   return {
     BrowserOptions: BrowserOptions
   };
 });