gdata: Apply correct mount label when mounting archives in GData

chrome/browser/resources/file_manager/js/mock_chrome.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.
 
 function MockEventSource() {
   this.listeners_ = [];
 }
 
 /**
  * Add a listener. There is no remove.
@@ skipping 208 matching lines @@
     return match && match[1];
   },
 
   archiveCount_: 0,
 
   getMountPoints: function(callback) {
     callback([].concat(chrome.fileBrowserPrivate.mountPoints_));
   },
 
 
-  addMount: function(source, type, options) {
+  addMount: function(source, type, options, callback) {
     chrome.fileBrowserPrivate.requestLocalFileSystem(function(filesystem) {
       var path =
           (type == 'gdata') ?
           '/gdata' :
           ('/archive/archive' + (++chrome.fileBrowserPrivate.archiveCount_));
+      callback(source);
       util.getOrCreateDirectory(filesystem.root, path, function() {
           chrome.fileBrowserPrivate.mountPoints_.push({
             mountPath: path,
             type: type
           });
           chrome.fileBrowserPrivate.onMountCompleted.notify({
             eventType: 'mount',
             status: 'success',
             mountType: type,
             authToken: 'dummy',
             mountPath: path,
-            sourceUrl: source
+            sourcePath: source
           });
           console.log('Created a mock mount at ' + path);
         },
         util.flog('Error creating a mock mount at ' + path));
     });
   },
 
   removeMount: function(sourceUrl) {
     var mountPath = chrome.fileBrowserPrivate.fileUrlToLocalPath_(sourceUrl);
     for (var i = 0; i != chrome.fileBrowserPrivate.mountPoints_.length; i++) {
       if (mountPath == chrome.fileBrowserPrivate.mountPoints_[i].mountPath) {
         chrome.fileBrowserPrivate.mountPoints_.splice(i, 1);
         break;
       }
     }
     function notify(status) {
       chrome.fileBrowserPrivate.onMountCompleted.notify({
         eventType: 'unmount',
         status: status,
         mountPath: mountPath,
-        sourceUrl: sourceUrl
+        sourcePath: sourcePath
       });
     }
 
     webkitResolveLocalFileSystemURL(sourceUrl, function(entry) {
       util.removeFileOrDirectory(
           entry,
           util.flog('Deleted a mock mount at ' + entry.fullPath,
               notify.bind(null, 'success'),
           util.flog('Error deleting a mock mount at' + entry.fullPath,
               notify)));
@@ skipping 384 matching lines @@
 
   setWindowHeight: function(height) {
     this.popup_.style.height = height + 'px';
   },
 
   closeWindow: function() {
     this.popup_.parentNode.removeChild(this.popup_);
     this.popup_ = null;
   }
 };