[Extensions UI] Use developerPrivate API for repair, options, show path

chrome/browser/resources/extensions/extensions.js

 // Copyright (c) 2012 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.
 
 <include src="../../../../ui/webui/resources/js/cr/ui/focus_row.js">
 <include src="../../../../ui/webui/resources/js/cr/ui/focus_grid.js">
 <include src="../uber/uber_utils.js">
 <include src="extension_code.js">
 <include src="extension_commands_overlay.js">
 <include src="extension_error_overlay.js">
@@ skipping 285 matching lines @@
     handleExtensionCommandsConfig_: function(e) {
       this.showExtensionCommandsConfigUi_();
     },
 
     /**
      * Handles the Update Extension Now button.
      * @param {Event} e Change event.
      * @private
      */
     handleUpdateExtensionNow_: function(e) {
-      chrome.send('extensionSettingsAutoupdate');
+      chrome.developerPrivate.autoUpdate();
     },
 
     /**
      * Updates the visibility of the developer controls based on whether the
      * [x] Developer mode checkbox is checked.
      * @param {boolean} animated Whether to animate any updates.
      * @private
      */
     updateDevControlsVisibility_: function(animated) {
       var showDevControls = $('toggle-dev-on').checked;
@@ skipping 126 matching lines @@
   // Export
   return {
     ExtensionSettings: ExtensionSettings
   };
 });
 
 window.addEventListener('load', function(e) {
   document.documentElement.classList.add('loading');
   extensions.ExtensionSettings.getInstance().initialize();
 });