Settings page: Do not grey out the "Ok Google" checkbox on errors.

chrome/browser/resources/options/hotword_search_setting_indicator.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.
 
 cr.define('options', function() {
   /** @const */ var ControlledSettingIndicator =
                     options.ControlledSettingIndicator;
 
   /**
    * A variant of the {@link ControlledSettingIndicator} that shows the status
@@ skipping 19 matching lines @@
     /* Handle changes to the associated pref by hiding any currently visible
      * bubble.
      * @param {Event} event Pref change event.
      * @override
      */
     handlePrefChange: function(event) {
       PageManager.hideBubble();
     },
 
     /**
-     * Sets the variable tracking thesection which becomes disabled if an
-     * error exists.
-     * @param {HTMLElement} section The section to disable.
-     */
-    set disabledOnErrorSection(section) {
-      this.disabledOnErrorSection_ = section;
-    },
-
-    /**
      * Returns the current error.
      * @return {string} The error message to be displayed. May be undefined if
      *     there is no error.
      */
     get errorText() {
       return this.errorText_;
     },
 
     /**
      * Checks for errors and records them.
      * @param {string} errorMsg The error message to be displayed. May be
      *     undefined if there is no error.
      */
     setError: function(errorMsg) {
       this.setAttribute('controlled-by', 'policy');
       this.errorText_ = errorMsg;
     },
 
     /**
      * Changes the display to be visible if there are errors and disables
      * the section.
      */
     updateBasedOnError: function() {
       if (this.errorText_)
         this.hidden = false;
-      if (this.disabledOnErrorSection_)
-        this.disabledOnErrorSection_.disabled = !!this.errorText_;
     },
 
     /**
      * Toggles showing and hiding the error message bubble. An empty
      * |errorText_| indicates that there is no error message. So the bubble
      * only be shown if |errorText_| has a value.
      */
     toggleBubble_: function() {
       if (this.showingBubble) {
         PageManager.hideBubble();
@@ skipping 23 matching lines @@
 
       PageManager.showBubble(content, this.image, this, this.location);
     },
   };
 
   // Export
   return {
     HotwordSearchSettingIndicator: HotwordSearchSettingIndicator
   };
 });