Files.app: add mock namespaces and constructors to mock_chrome.js for test.

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.
@@ skipping 29 matching lines @@
 
 function cloneShallow(object) {
   var clone = {};
   for (var key in object)
     if (object.hasOwnProperty(key))
       clone[key] = object[key];
   return clone;
 }
 
 /**
+ * Mock for |chrome| namespace.
+ */
+var chrome = {};
+
+/**
  * Mock out the chrome.fileBrowserPrivate API for use in the harness.
  */
 chrome.fileBrowserPrivate = {
   /**
    * Used to distinguish the mock object from the real one.
    */
   mocked: true,
 
   /**
    * window.PERSISTENT is a little nicer but not yet supported by packaged apps.
@@ skipping 830 matching lines @@
   playAudio: function(urls, position) {
     this.audioPlaylist_ = { items: urls, position: position };
     this.onPlaylistChanged.notify();
   },
 
   playVideo: function(url) {
     this.videoUrl_ = url;
     this.onVideoLaunched.notify();
   }
 };
+
+/**
+ * Mock for |v8Intl| namespace.
+ */
+var v8Intl = {};

[mtomasz, 2013/02/14 05:26:24]

Why do we mock this? It is always available on chrome.

[yoshiki, 2013/02/14 06:20:28]

It needs to compile with closure compiler, but not need on chrome as you said.
I'll separate them to another file (maybe mock_v8intl.js).

+
+/**
+ * Mock constructor of |v8Intl.Collator|.
+ * @constructor
+ * @param {Array<*>} locales  //TODO(JSDOC).
+ * @param {Object.<*, *>} options  //TODO(JSDOC).
+ */
+v8Intl.Collator = function(locales, options) {};
+
+/**
+ * Mock constructor of |v8Intl.DateTimeFormat|.
+ * @constructor
+ * @param {Array<*>} locales  //TODO(JSDOC).
+ * @param {Object.<*, *>} options  //TODO(JSDOC).
+ */
+v8Intl.DateTimeFormat = function(locales, options) {};