Migrate Remoting Webapp Unittests to use QUnit 2.0 syntax.

remoting/webapp/js_proto/qunit_proto.js

 // Copyright 2015 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.
 
 // This file contains various hacks needed to inform JSCompiler of various
 // QUnit-specific properties and methods. It is used only with JSCompiler to
 // verify the type-correctness of our code.
 
 
 /** @type {Object} */
@@ skipping 31 matching lines @@
  * @param {string=} opt_message
  */
 QUnit.equal = function(a, b, opt_message) {};
 
 /**
  * @param {*} a
  */
 QUnit.expect = function(a) {};
 
 /**
+ * @typedef {{
+ *   beforeEach: (function(void) | undefined),
+ *   afterEach: (function(void) | undefined)
+ * }}
+ */
+QUnit.ModuleArgs;
+
+/**
  * @param {string} desc
- * @param {Object=} dict
+ * @param {QUnit.ModuleArgs=} opt_args=
  */
-QUnit.module = function(desc, dict) {};
+QUnit.module = function(desc, opt_args) {};
 
 /**
  * @param {*} a
  * @param {*} b
  * @param {string=} opt_desc
  */
 QUnit.notEqual = function(a, b, opt_desc) {};
 
 /**
  * @param {boolean} cond
  * @param {string=} desc
  * @return {boolean}
  */
 QUnit.ok = function(cond, desc) {};
 
-QUnit.start = function() {};
-
 /**
  * @param {string} desc
- * @param {Function} f
+ * @param {function(QUnit.Assert=)} f

[John Williams, 2015/03/17 19:22:37]

Just {function(QUnit.Assert)}; using {function(QUnit.Assert=)} implies that f
may be called with or without an argument.  In this case JSCompiler is OK with
functions that take fewer arguments than the type says.

  */
 QUnit.test = function(desc, f) {};
 
 /** @param {Function} f */
 QUnit.testStart = function(f) {};
 
 /**
  * @interface
  */
 QUnit.Assert = function() {};
 
 /**
  * @return {function():void}
  */
 QUnit.Assert.prototype.async = function() {};
-
-var deepEqual = QUnit.deepEqual;
-var equal = QUnit.equal;
-var expect = QUnit.expect;
-var module = QUnit.module;
-var notEqual = QUnit.notEqual;
-var ok = QUnit.ok;
-var test = QUnit.test;