MD Settings: Add Hotword (OK Google) section to search_page

chrome/browser/resources/settings/search_engines_page/search_engines_browser_proxy.js

 // Copyright 2016 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.
 
 /**
  * @fileoverview A helper object used from the "Manage search engines" section
  * to interact with the browser.
  */
 
 /**
@@ skipping 16 matching lines @@
 
 /**
  * @typedef {{
  *   defaults: !Array<!SearchEngine>,
  *   others: !Array<!SearchEngine>,
  *   extensions: !Array<!SearchEngine>
  * }}
  */
 var SearchEnginesInfo;
 
+/**
+ * @typedef {{
+ *   allowed: boolean,
+ *   enabled: boolean,
+ *   alwaysOn: boolean,
+ *   errorMessage: string,
+ *   userName: string,
+ *   historyEnabled: boolean
+ * }}
+ */
+var SearchPageHotwordInfo;
+
 cr.define('settings', function() {
   /** @interface */
   function SearchEnginesBrowserProxy() {}
 
   SearchEnginesBrowserProxy.prototype = {
     /** @param {number} modelIndex */
     setDefaultSearchEngine: function(modelIndex) {},
 
     /** @param {number} modelIndex */
     removeSearchEngine: function(modelIndex) {},
 
     /** @param {number} modelIndex */
     searchEngineEditStarted: function(modelIndex) {},
 
     searchEngineEditCancelled: function() {},
 
     /**
      * @param {string} searchEngine
      * @param {string} keyword
      * @param {string} queryUrl
      */
     searchEngineEditCompleted: function(searchEngine, keyword, queryUrl) {},
 
-    /**
-     * @return {!Promise<!SearchEnginesInfo>}
-     */
+    /** @return {!Promise<!SearchEnginesInfo>} */
     getSearchEnginesList: function() {},
 
     /**
      * @param {string} fieldName
      * @param {string} fieldValue
      * @return {!Promise<boolean>}
      */
     validateSearchEngineInput: function(fieldName, fieldValue) {},
+
+    /** @return {!Promise<!SearchPageHotwordInfo>} */
+    getHotwordInfo: function() {},
+
+    /** @param {boolean} enabled */
+    setHotwordSearchEnabled: function(enabled) {},
   };
 
   /**
    * @constructor
    * @implements {settings.SearchEnginesBrowserProxy}
    */
   function SearchEnginesBrowserProxyImpl() {}
   // The singleton instance_ is replaced with a test version of this wrapper
   // during testing.
   cr.addSingletonGetter(SearchEnginesBrowserProxyImpl);
@@ skipping 29 matching lines @@
     /** @override */
     getSearchEnginesList: function() {
       return cr.sendWithPromise('getSearchEnginesList');
     },
 
     /** @override */
     validateSearchEngineInput: function(fieldName, fieldValue) {
       return cr.sendWithPromise(
           'validateSearchEngineInput', fieldName, fieldValue);
     },
+
+    /** @override */
+    getHotwordInfo: function() {
+      return cr.sendWithPromise('getHotwordInfo');
+    },
+
+    /** @override */
+    setHotwordSearchEnabled: function(enabled) {
+      chrome.send('setHotwordSearchEnabled', [enabled]);
+    },
   };
 
   return {
     SearchEnginesBrowserProxy: SearchEnginesBrowserProxy,
     SearchEnginesBrowserProxyImpl: SearchEnginesBrowserProxyImpl,
   };
 });