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

chrome/browser/resources/file_manager/js/mock_chrome.js

Index: chrome/browser/resources/file_manager/js/mock_chrome.js
diff --git a/chrome/browser/resources/file_manager/js/mock_chrome.js b/chrome/browser/resources/file_manager/js/mock_chrome.js
index acde878188ccd04b6e783b88a9f391fb6e384158..0109ded9b30cd431e47b33134b3f4253d0c97584 100644
--- a/chrome/browser/resources/file_manager/js/mock_chrome.js
+++ b/chrome/browser/resources/file_manager/js/mock_chrome.js
@@ -47,6 +47,11 @@ function cloneShallow(object) {
 }
 
 /**
+ * Mock for |chrome| namespace.
+ */
+var chrome = {};
+
+/**
  * Mock out the chrome.fileBrowserPrivate API for use in the harness.
  */
 chrome.fileBrowserPrivate = {
@@ -897,3 +902,24 @@ chrome.mediaPlayerPrivate = {
     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) {};