Add mirrors tests

test/codegen/lib/mirrors/typedef_reflected_type_test.dart

Index: test/codegen/lib/mirrors/typedef_reflected_type_test.dart
diff --git a/test/codegen/lib/mirrors/typedef_reflected_type_test.dart b/test/codegen/lib/mirrors/typedef_reflected_type_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..9286a8857b2db695ebdcc77e9f522daebfeb2e5d
--- /dev/null
+++ b/test/codegen/lib/mirrors/typedef_reflected_type_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.
+
+library test;
+
+import 'package:expect/expect.dart';
+import 'stringify.dart';
+
+@MirrorsUsed(targets: "test")
+import 'dart:mirrors';
+
+typedef int Foo<T>(String x);
+typedef int Bar();
+
+class C {
+  Bar fun(Foo<int> x) => null;
+}
+
+main() {
+  var m = reflectClass(C).declarations[#fun];
+
+  Expect.equals(Bar, m.returnType.reflectedType);
+  Expect.equals("Foo<int>", m.parameters[0].type.reflectedType.toString());   /// 01: ok
+  Expect.equals(int, m.parameters[0].type.typeArguments[0].reflectedType);    /// 01: continued
+  Expect.isFalse(m.parameters[0].type.isOriginalDeclaration);                 /// 01: continued
+
+  var lib = currentMirrorSystem().findLibrary(#test);
+  Expect.isTrue(lib.declarations[#Foo].isOriginalDeclaration);
+}