dom-ui settings: enable languages & spell checker settings for all platforms....

chrome/browser/resources/options/advanced_options.js

 // Copyright (c) 2011 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;
 
   //
   // AdvancedOptions class
@@ skipping 42 matching lines @@
         chrome.send('autoOpenFileTypesAction');
       };
       $('fontSettingsCustomizeFontsButton').onclick = function(event) {
         OptionsPage.showPageByName('fontSettings');
         chrome.send('coreOptionsUserMetricsAction', ['Options_FontSettings']);
       };
       $('defaultFontSize').onchange = function(event) {
         chrome.send('defaultFontSizeAction',
             [String(event.target.options[event.target.selectedIndex].value)]);
       };
+      $('language-button').onclick = function(event) {
+        OptionsPage.showPageByName('language');
+        chrome.send('coreOptionsUserMetricsAction',
+            ['Options_LanuageAndSpellCheckSettings']);
+      };
 
       if (cr.isWindows || cr.isMac) {
         $('certificatesManageButton').onclick = function(event) {
           chrome.send('showManageSSLCertificates');
         };
       } else {
         $('certificatesManageButton').onclick = function(event) {
           OptionsPage.showPageByName('certificateManager');
           OptionsPage.showTab($('personal-certs-nav-tab'));
           chrome.send('coreOptionsUserMetricsAction',
@@ skipping 190 matching lines @@
     var proxySectionElm = $('remoting-section');
     proxySectionElm.parentNode.removeChild(proxySectionElm);
   };
 
   // Export
   return {
     AdvancedOptions: AdvancedOptions
   };
 
 });