Add support for the new function-type syntax.

tests/language/bad_typedef_test.dart

Index: tests/language/bad_typedef_test.dart
diff --git a/tests/language/bad_typedef_test.dart b/tests/language/bad_typedef_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..cbc271e04f69d3b9549b3e83a6b5f3d6efaad6af
--- /dev/null
+++ b/tests/language/bad_typedef_test.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 file.
+// Dart test for a function type test that cannot be eliminated at compile time.
+
+import "package:expect/expect.dart";
+
+typedef int H(Function
+    Function   /// 00: compile-time error
+    x);
+
+main() {
+  bool b = true;
+  Expect.isFalse(b is H);
+}