Replace Libarchive with MiniZip.

ui/file_manager/zip_archiver/js/app.js

 // Copyright 2014 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 'use strict';
 
 /**
  * The main namespace for the extension.
  * @namespace
  */
@@ skipping 12 matching lines @@
 
   /**
    * Time in milliseconds before the notification about mounting is shown.
    * @const {number}
    */
   MOUNTING_NOTIFICATION_DELAY: 1000,
 
   /**
    * The default filename for .nmf file.
    * This value must not be const because it is overwritten in tests.
+   * Since .nmf file is not available in .grd, we use .txt instead.
    * @type {string}
    */
-  DEFAULT_MODULE_NMF: 'module.nmf',
+  DEFAULT_MODULE_NMF: 'module.nmf.txt',
 
   /**
    * The default MIME type for .nmf file.
    * @const {string}
    */
   DEFAULT_MODULE_TYPE: 'application/x-pnacl',
 
   /**
    * Multiple volumes can be opened at the same time.
    * @type {!Object<!unpacker.types.FileSystemId, !unpacker.Volume>}
@@ skipping 785 matching lines @@
   },
 
   /**
    * Saves the state before suspending the event page, so we can resume it
    * once new events arrive.
    */
   onSuspend: function() {
     unpacker.app.saveState_(Object.keys(unpacker.app.volumes));
   }
 };