Implement top-level getters.

dart/tests/lib/mirrors/top_level_accessors_test.dart

Index: dart/tests/lib/mirrors/top_level_accessors_test.dart
diff --git a/dart/tests/lib/mirrors/top_level_accessors_test.dart b/dart/tests/lib/mirrors/top_level_accessors_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..b535415d575d6fa91950e03feb88233c21689837
--- /dev/null
+++ b/dart/tests/lib/mirrors/top_level_accessors_test.dart
@@ -0,0 +1,28 @@
+// Copyright (c) 2012, 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 test.top_level_accessors_test;
+
+import 'dart:mirrors';
+
+import 'package:expect/expect.dart';
+
+var field;
+
+get accessor => field;
+
+set accessor(value) {
+  field = value;
+  return 'fisk';
+}
+
+main() {
+  LibraryMirror library = currentMirrorSystem()
+      .findLibrary(const Symbol('test.top_level_accessors_test')).single;
+  field = 42;
+  Expect.equals(42, library.getField(const Symbol('accessor')).reflectee);
+  Expect.equals(87, library.setField(const Symbol('accessor'), 87).reflectee);
+  Expect.equals(87, field);
+  Expect.equals(87, library.getField(const Symbol('accessor')).reflectee);
+}