Revert "Add test for uninstantiated native classesused as type arguments in checks."

tests/html/check_native_type_argument_test.dart

Index: tests/html/check_native_type_argument_test.dart
diff --git a/tests/html/check_native_type_argument_test.dart b/tests/html/check_native_type_argument_test.dart
deleted file mode 100644
index 32787427f06e6c63a390f687120790cb4df06be7..0000000000000000000000000000000000000000
--- a/tests/html/check_native_type_argument_test.dart
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright (c) 2013, 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.
-
-// Check that uninstantiated native classes can be used as type arguments in
-// checks.
-
-import '../../pkg/unittest/lib/unittest.dart';
-import '../../pkg/unittest/lib/html_config.dart';
-import 'dart:html';
-
-class C<T> {
-  String cssText;
-}
-
-class D {
-  String cssText;
-}
-
-f(x) => x;
-
-var g = f;
-
-useCssText(var o) => o.cssText;
-
-void main() {
-  useHtmlConfiguration();
-
-  // Provoke (uninferred) access to [cssText].
-  print(useCssText(g(new C())));
-  print(useCssText(g(new D())));
-
-  // Use the uninstantiated [CssStyleDeclaration] (which has a [cssText] field).
-  expect(new C() is C<CssStyleDeclaration>, isTrue);
-  expect(new C<int>() is C<CssStyleDeclaration>, isFalse);
-}