Revert 182235

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

Index: chrome/browser/resources/file_manager/js/mock_chrome.js
===================================================================
--- chrome/browser/resources/file_manager/js/mock_chrome.js	(revision 182409)
+++ chrome/browser/resources/file_manager/js/mock_chrome.js	(working copy)
@@ -47,11 +47,6 @@
 }
 
 /**
- * Mock for |chrome| namespace.
- */
-var chrome = {};
-
-/**
  * Mock out the chrome.fileBrowserPrivate API for use in the harness.
  */
 chrome.fileBrowserPrivate = {
@@ -902,24 +897,3 @@
     this.onVideoLaunched.notify();
   }
 };
-
-/**
- * Mock for |v8Intl| namespace.
- */
-var v8Intl = {};
-
-/**
- * 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) {};