Enables the user to select multiple languages for spellchecking (UI)

chrome/browser/resources/options/options.js

Index: chrome/browser/resources/options/options.js
diff --git a/chrome/browser/resources/options/options.js b/chrome/browser/resources/options/options.js
index c7e29114725f9099d25d51dc90b2ae94f976d495..6ae41e2b1b42ed782be43cb63f7840d0e4e1c6a4 100644
--- a/chrome/browser/resources/options/options.js
+++ b/chrome/browser/resources/options/options.js
@@ -95,20 +95,16 @@ function load() {
           $('do-not-track-enabled')['pref'],
           $('do-not-track-enabled')['metric']),
       BrowserOptions.getInstance());
-  // 'spelling-enabled-control' element is only present on Chrome branded
-  // builds.
-  if ($('spelling-enabled-control')) {
-    PageManager.registerOverlay(
-        new ConfirmDialog(
-            'spellingConfirm',
-            loadTimeData.getString('spellingConfirmOverlayTabTitle'),
-            'spelling-confirm-overlay',
-            /** @type {HTMLButtonElement} */($('spelling-confirm-ok')),
-            /** @type {HTMLButtonElement} */($('spelling-confirm-cancel')),
-            $('spelling-enabled-control')['pref'],
-            $('spelling-enabled-control')['metric']),
-        BrowserOptions.getInstance());
-  }
+  PageManager.registerOverlay(
+      new ConfirmDialog(
+          'spellingConfirm',
+          loadTimeData.getString('spellingConfirmOverlayTabTitle'),
+          'spelling-confirm-overlay',
+          /** @type {HTMLButtonElement} */($('spelling-confirm-ok')),
+          /** @type {HTMLButtonElement} */($('spelling-confirm-cancel')),
+          $('spelling-enabled-control')['pref'],
+          $('spelling-enabled-control')['metric']),
+      BrowserOptions.getInstance());
   PageManager.registerOverlay(new HotwordConfirmDialog(),
                               BrowserOptions.getInstance());
   PageManager.registerOverlay(ContentSettings.getInstance(),
@@ -242,6 +238,12 @@ function load() {
   PageManager.addObserver(new uber.PageManagerObserver());
   uber.onContentFrameLoaded();
 
+  // The spelling service should be unavailable when multilingual spellchecking
+  // is enabled so the option will not be shown.
+  if (loadTimeData.getBoolean('enableMultilingualSpellChecker')) {
+    $('spelling-enabled-container').hidden = true;
+  }
+
   var pageName = PageManager.getPageNameFromPath();
   // Still update history so that chrome://settings/nonexistant redirects
   // appropriately to chrome://settings/. If the URL matches, updateHistory_