Add language tests for bugs 21565 and 21566.

tests/language/reify_typevar_static_test.dart

Index: tests/language/reify_typevar_static_test.dart
diff --git a/tests/language/reify_typevar_static_test.dart b/tests/language/reify_typevar_static_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..05d9a3976a2422773a19243280f763aa3f68190e
--- /dev/null
+++ b/tests/language/reify_typevar_static_test.dart
@@ -0,0 +1,30 @@
+// Copyright (c) 2014, 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.
+
+import "package:expect/expect.dart";
+
+class C<T> {
+  final x;
+  C([this.x]);
+
+  static staticFunction(bool b) =>
+    b ? T :                                /// 00: compile-time error
+    null;
+  factory C.factoryConstructor(bool b) => new C(
+    b ? T :                                /// 01: compile-time error
+    null);
+  C.redirectingConstructor(bool b) : this(
+    b ? T :                                /// 02: ok
+    null);
+  C.ordinaryConstructor(bool b) : x =
+    b ? T :                                /// 03: ok
+    null;
+}
+
+main() {
+  Expect.equals(null, C.staticFunction(false));
+  Expect.equals(null, new C.factoryConstructor(false).x);
+  Expect.equals(null, new C.redirectingConstructor(false).x);
+  Expect.equals(null, new C.ordinaryConstructor(false).x);
+}