Import rasta tests.

pkg/fasta/test/rasta/bad_redirection.dart

Index: pkg/fasta/test/rasta/bad_redirection.dart
diff --git a/pkg/fasta/test/rasta/bad_redirection.dart b/pkg/fasta/test/rasta/bad_redirection.dart
new file mode 100644
index 0000000000000000000000000000000000000000..e3b63dfa772c962eb0b22e11e17f05c671ccee08
--- /dev/null
+++ b/pkg/fasta/test/rasta/bad_redirection.dart
@@ -0,0 +1,15 @@
+// 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.md file.
+
+class Foo {
+  Foo() = Bar;
+}
+
+class Bar extends Foo {
+  factory Bar() => null;
+}
+
+main() {
+  new Foo();
+}