Merge the work on Generic Types Reification from 'dart-lang/reify' repo

pkg/kernel/testcases/reify/typevariable1_test.dart

Index: pkg/kernel/testcases/reify/typevariable1_test.dart
diff --git a/pkg/kernel/testcases/reify/typevariable1_test.dart b/pkg/kernel/testcases/reify/typevariable1_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..306a0769a27900e73d770eb8f797f89adb7b05c6
--- /dev/null
+++ b/pkg/kernel/testcases/reify/typevariable1_test.dart
@@ -0,0 +1,21 @@
+// Copyright (c) 2016, 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.
+
+library typevariable1_test;
+
+import 'test_base.dart';
+
+class Z {
+  get succ => new N<Z>();
+}
+
+class N<T> {
+  get succ => new N<N<T>>();
+  get pred => T;
+}
+
+main() {
+  var one = new Z().succ;
+  var two = one.succ;
+}