Fix DOM constructors in inline JS

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', 'expect', 'unittest', 'is', 'require'],
       function(dart_sdk, async_helper, expect, unittest, is, require) {
   'use strict';
 
   async_helper = async_helper.async_helper;
   let minitest = expect.minitest;
@@ skipping 369 matching lines @@
       'css_test': async_unittest,
 
       // This is failing with a range error, I'm guessing because it's looking
       // for a stylesheet and the page has none.
       'css_rule_list_test': 'fail',
 
       'custom_element_method_clash_test': async_unittest,
       'custom_element_name_clash_test': async_unittest,
       'custom_elements_23127_test': async_unittest,
       'custom_elements_test': async_unittest,
-
-      // was https://github.com/dart-lang/sdk/issues/27578, needs triage
-      'dom_constructors_test': 'fail',
-
       'element_animate_test': 'unittest',
 
       // https://github.com/dart-lang/sdk/issues/27579.
       'element_classes_test': 'fail',
       'element_classes_svg_test': 'fail',
 
       // Failure: 'Expected 56 to be in the inclusive range [111, 160].'.
       'element_offset_test': 'fail',
 
       'element_test': async_unittest,
       'element_types_test': firefox_fail,
       'event_customevent_test': async_unittest,
       'events_test': async_unittest,
-
-      // Failure: "Failed to execute 'dispatchEvent' on 'EventTarget': parameter
-      // 1 is not of type 'Event'."
-      'event_test': 'fail',
-
       'fileapi_test': async_unittest,
       'filereader_test': async_unittest,
       'fontface_loaded_test': async_unittest,
-
-      // Failed because it's expecting "Ahem" but getting null. Maybe sdk#27579?
-      'fontface_test': 'fail',
-
+      'fontface_test': firefox_fail,
       'form_data_test': async_unittest,
       'history_test': async_unittest,
       'indexeddb_1_test': async_unittest,
       'indexeddb_2_test': async_unittest,
       'indexeddb_3_test': async_unittest,
       'indexeddb_4_test': async_unittest,
       'indexeddb_5_test': async_unittest,
 
       // was https://github.com/dart-lang/sdk/issues/27578, needs triage
       'input_element_test': 'fail',
 
       'interactive_test': async_unittest,
       'isolates_test': async_unittest,
 
       'js_interop_1_test': async_unittest,
 
       // Failing because accessing "zSomeInvalidName" does not throw.
       'js_typed_interop_test': 'fail',
 
       // The "typed literal" test fails because the object does not have "_c".
       'js_util_test': 'fail',
       'keyboard_event_test': async_unittest,
 
       // was https://github.com/dart-lang/sdk/issues/27578, needs triage
       'mediasource_test': 'fail',
       'media_stream_test': 'fail',
-      'messageevent_test': 'fail',
 
       'mutationobserver_test': async_unittest,
       'native_gc_test': async_unittest,
-
-      // was https://github.com/dart-lang/sdk/issues/27578, needs triage
-      'notification_test': 'fail',
-
       'postmessage_structured_test': async_unittest,
       'queryall_test': ['slow'], // see sdk #27794
       'request_animation_frame_test': async_unittest,
       'resource_http_test': async_unittest,
 
       // was https://github.com/dart-lang/sdk/issues/27578, needs triage
       'rtc_test': is.chrome('<=55') ? fail : pass,
-
-      // Expected 1, got null.
-      'serialized_script_value_test': 'fail',
-
       'shadow_dom_test': firefox_fail,
 
       // was https://github.com/dart-lang/sdk/issues/27578, needs triage
       'speechrecognition_test': 'fail',
       'svgelement_test': chrome_fail,
       'text_event_test': firefox_fail,
 
       // was https://github.com/dart-lang/sdk/issues/27578, needs triage
       'touchevent_test': 'fail',
 
@@ skipping 404 matching lines @@
 
     for (let action of unittest_tests) {
       try {
         action();
       } catch (e) {
         console.error("Caught error tying to setup test:", e);
       }
     }
   });
 });