Modified unittest to use new argument syntax.

tests/html/dart_object_local_storage_test.dart

 #library('DartObjectLocalStorageTest');
 #import('../../pkg/unittest/unittest.dart');
 #import('../../pkg/unittest/html_config.dart');
 #import('dart:html');
 
 // TODO(vsm): Rename this to wrapper_caching_test or similar.  It's
 // basically a port of dom/dart_object_local_storage_test.dart.  For
 // wrapping implementation of dart:html (i.e., the dartium one), it is
 // effectively testing dart_object_local_storage in the underlying dom
 // object.
 main() {
   useHtmlConfiguration();
 
   BodyElement body = document.body;
   Storage localStorage = window.localStorage;
   Storage sessionStorage = window.sessionStorage;
   var element = new Element.tag('canvas');
   element.id = 'test';
   body.nodes.add(element);
 
   test('body', () {
-      Expect.equals(body, document.body);
+      expect(body, equals(document.body));
   });
   test('localStorage', () {
-      Expect.equals(localStorage, window.localStorage);
+      expect(localStorage, equals(window.localStorage));
   });
   test('sessionStorage', () {
-      Expect.equals(sessionStorage, window.sessionStorage);
+      expect(sessionStorage, equals(window.sessionStorage));
   });
   test('unknown', () {
       var test = document.query('#test');
-      Expect.equals(element, test);
+      expect(element, equals(test));
   });
 }