Import rasta tests.

pkg/fasta/test/rasta/issue_000046.dart

Index: pkg/fasta/test/rasta/issue_000046.dart
diff --git a/pkg/fasta/test/rasta/issue_000046.dart b/pkg/fasta/test/rasta/issue_000046.dart
new file mode 100644
index 0000000000000000000000000000000000000000..fe8fc70251789214d1b4e5a66b807942e0d044cb
--- /dev/null
+++ b/pkg/fasta/test/rasta/issue_000046.dart
@@ -0,0 +1,7 @@
+// 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 C {
+  C c = new Object)();
+}