Fix for the missing new keyword on an external factory call and updated expected test failures/e…

pkg/dev_compiler/test/browser/language_tests.js

 // Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 define(['dart_sdk', 'async_helper', 'unittest', 'require'],
       function(dart_sdk, async_helper, unittest, require) {
   'use strict';
 
   async_helper = async_helper.async_helper;
 
   dart_sdk._isolate_helper.startRootIsolate(function() {}, []);
   let html_config = unittest.html_config;
   // Test attributes are a list of strings, or a string for a single
   // attribute. Valid attributes are:
   //
   //   'skip' - don't run the test
   //   'fail' - test fails
   //   'timeout' - test times out
   //   'slow' - use 5s timeout instead of default 2s.
   //   'helper'  - not a test, used by other tests.
   //   'unittest' - run separately as a unittest test.
   //
   // Common combinations:
   const fail = 'fail';
   const skip_fail = ['skip', 'fail'];
   const skip_timeout = ['skip', 'timeout'];
 
   // The number of expected unittest errors should be zero but unfortunately
   // there are a lot of broken html unittests.
-  let num_expected_unittest_fails = 3;
-  let num_expected_unittest_errors = 2;
+  let num_expected_unittest_fails = 5;
+  let num_expected_unittest_errors = 8;
 
   // TODO(jmesserly): separate StrongModeError from other errors.
   let all_status = {
     'language': {
       'assert_with_type_test_or_cast_test': skip_fail,
       'assertion_test': skip_fail,
       'async_await_test_none_multi': 'unittest',
       'async_await_test_02_multi': 'unittest',
       'async_await_test_03_multi': skip_fail,  // Flaky on travis (#634)
       'async_star_await_pauses_test': skip_fail,
@@ skipping 446 matching lines @@
       'js_util_test': 'unittest',
       'js_typed_interop_anonymous2_exp_test': 'unittest',
       'js_typed_interop_anonymous2_test': 'unittest',
       'js_typed_interop_anonymous_exp_test': 'unittest',
       'js_typed_interop_anonymous_test': 'unittest',
       'js_typed_interop_anonymous_unreachable_exp_test': 'unittest',
       'js_typed_interop_anonymous_unreachable_test': 'unittest',
       'js_typed_interop_default_arg_test': 'unittest',
       'js_typed_interop_side_cast_exp_test': 'unittest',
       'js_typed_interop_side_cast_test': 'unittest',
-      'js_typed_interop_test': ['unittest', 'skip', 'fail'],
+      'js_typed_interop_test': 'unittest',
       'keyboard_event_test': ['unittest', 'skip', 'fail'],
       'localstorage_test': ['unittest', 'skip', 'fail'],
       'location_test': ['unittest', 'skip', 'fail'],
       'mediasource_test': ['unittest', 'skip', 'fail'],
       'media_stream_test': ['unittest', 'skip', 'fail'],
       'messageevent_test': ['unittest', 'skip', 'fail'],
       'mirrors_js_typed_interop_test': ['unittest', 'skip', 'fail'],
       'mouse_event_test': ['unittest', 'skip', 'fail'],
       'mutationobserver_test': ['unittest', 'skip', 'fail'],
       'native_gc_test': ['unittest', 'skip', 'fail'],
@@ skipping 385 matching lines @@
 
     for (let action of unittest_tests) {
       try {
         action();
       } catch (e) {
         console.error("Caught error tying to setup test:", e);
       }
     }
   });
 });