[Extensions] Make chrome://extensions use api functions for file access, reload

chrome/browser/resources/extensions/extension_list.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="extension_error.js">
 
 /**
  * The type of the extension data object. The definition is based on
  * chrome/browser/ui/webui/extensions/extension_basic_info.cc
  * and
@@ skipping 388 matching lines @@
       row.querySelector('.site-link').setAttribute('column-type', 'website');
 
       // The 'Permissions' link.
       row.setupColumn('.permissions-link', 'details', 'click', function(e) {
         chrome.send('extensionSettingsPermissions', [extension.id]);
         e.preventDefault();
       });
 
       // The 'Reload' link.
       row.setupColumn('.reload-link', 'localReload', 'click', function(e) {
-        chrome.send('extensionSettingsReload', [extension.id]);
+        chrome.developerPrivate.reload(extension.id, {failQuietly: true});
         extensionReloadedTimestamp[extension.id] = Date.now();
       });
 
       // The 'Launch' link.
       row.setupColumn('.launch-link', 'launch', 'click', function(e) {
         chrome.send('extensionSettingsLaunch', [extension.id]);
       });
 
       // The 'Reload' terminated link.
       row.setupColumn('.terminated-reload-link', 'terminatedReload', 'click',
@@ skipping 459 matching lines @@
       // TODO(dbeam): why do we need to focus <extensionoptions> before and
       // after its showing animation? Makes very little sense to me.
       overlay.setInitialFocus();
     },
   };
 
   return {
     ExtensionsList: ExtensionsList
   };
 });