Revert "Removing some deprecated members"

tests/html/notifications_test.dart

Index: tests/html/notifications_test.dart
diff --git a/tests/html/notifications_test.dart b/tests/html/notifications_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..8e3ae43638689c7c08ce504c9135a0807f55bacf
--- /dev/null
+++ b/tests/html/notifications_test.dart
@@ -0,0 +1,42 @@
+library NotificationsTest;
+import '../../pkg/unittest/lib/unittest.dart';
+import '../../pkg/unittest/lib/html_individual_config.dart';
+import 'dart:html';
+
+main() {
+  useHtmlIndividualConfiguration();
+
+  group('supported', () {
+    test('supported', () {
+      expect(NotificationCenter.supported, true);
+    });
+  });
+
+  group('unsupported_throws', () {
+    test('createNotification', () {
+      var expectation = NotificationCenter.supported ? returnsNormally : throws;
+      expect(() { window.notifications.createNotification; }, expectation);
+    });
+  });
+
+  group('webkitNotifications', () {
+    if (NotificationCenter.supported) {
+      test('DomException', () {
+        try {
+          window.notifications.createNotification('', '', '');
+        } on DomException catch (e) {
+          expect(e.name, DomException.SECURITY);
+        }
+      });
+
+      /*
+      // Sporadically flaky on Mac Chrome. Uncomment when Issue 8482 is fixed.
+      test('construct notification', () {
+        var note = new Notification('this is a notification');
+        var note2 = new Notification('another notificiation', titleDir: 'foo');
+      });
+      */
+    }
+  });
+}
+