Add error indicators to always-on andno-dsp hotword checkboxes.

chrome/browser/resources/options/browser_options.js

Index: chrome/browser/resources/options/browser_options.js
diff --git a/chrome/browser/resources/options/browser_options.js b/chrome/browser/resources/options/browser_options.js
index d76376337ce525b31456da3d9ce92c15d2b74197..e1eb52696e095046060a8a5c82d198b88c49cfc9 100644
--- a/chrome/browser/resources/options/browser_options.js
+++ b/chrome/browser/resources/options/browser_options.js
@@ -224,8 +224,12 @@ cr.define('options', function() {
                     ['Options_Homepage_ShowSettings']);
       };
 
-      var hotwordIndicator = $('hotword-search-setting-indicator');
-      HotwordSearchSettingIndicator.decorate(hotwordIndicator);
+      HotwordSearchSettingIndicator.decorate(
+          $('hotword-search-setting-indicator'));
+      HotwordSearchSettingIndicator.decorate(
+          $('hotword-no-dsp-search-setting-indicator'));
+      HotwordSearchSettingIndicator.decorate(
+          $('hotword-always-on-search-setting-indicator'));
       chrome.send('requestHotwordAvailable');
 
       if ($('set-wallpaper')) {
@@ -1127,34 +1131,53 @@ cr.define('options', function() {
 
     /**
      * Activates the Hotword section from the System settings page.
-     * @param {boolean} opt_enabled Current preference state for hotwording.
+     * @param {string} section_id The id of the section to display.
+     * @param {string} indicator_id The id of the indicator to display.
      * @param {string} opt_error The error message to display.
      * @private
      */
-    showHotwordSection_: function(opt_enabled, opt_error) {
-      $('hotword-search').hidden = false;
-      $('hotword-search-setting-indicator').setError(opt_error);
-      if (opt_enabled && opt_error)
-        $('hotword-search-setting-indicator').updateBasedOnError();
+    showHotwordCheckboxAndIndicator_: function(section_id, indicator_id,
+                                               opt_error) {
+      $(section_id).hidden = false;
+      $(indicator_id).setError(opt_error);
+      if (opt_error)
+        $(indicator_id).updateBasedOnError();
+    },
+
+    /**
+     * Activates the Hotword section from the System settings page.
+     * @param {string} opt_error The error message to display.
+     * @private
+     */
+    showHotwordSection_: function(opt_error) {
+      this.showHotwordCheckboxAndIndicator_('hotword-search',
+          'hotword-search-setting-indicator',
+          opt_error);
     },
 
     /**
      * Activates the Audio History and Always-On Hotword sections from the
      * System settings page.
+     * @param {string} opt_error The error message to display.
      * @private
      */
-    showHotwordAlwaysOnSection_: function() {
-      $('hotword-always-on-search').hidden = false;
+    showHotwordAlwaysOnSection_: function(opt_error) {
+      this.showHotwordCheckboxAndIndicator_('hotword-always-on-search',
+          'hotword-always-on-search-setting-indicator',
+          opt_error);
       $('audio-logging').hidden = false;
     },
 
     /**
      * Activates the Hotword section on devices with no DSP
      * from the System settings page.
+     * @param {string} opt_error The error message to display.
      * @private
      */
-    showHotwordNoDSPSection_: function() {
-      $('hotword-no-dsp-search').hidden = false;
+    showHotwordNoDSPSection_: function(opt_error) {
+      this.showHotwordCheckboxAndIndicator_('hotword-no-dsp-search',
+          'hotword-no-dsp-search-setting-indicator',
+          opt_error);
     },
 
     /**