Re-triage mirror test failures on the analyzer.

tests/lib/mirrors/reflect_class_test.dart

Index: tests/lib/mirrors/reflect_class_test.dart
diff --git a/tests/lib/mirrors/reflect_class_test.dart b/tests/lib/mirrors/reflect_class_test.dart
index c556ba8a93c2831500ca00741481e39e3aba4272..7566a18efdb734840a71ddbb93848b5ffd2f0f21 100644
--- a/tests/lib/mirrors/reflect_class_test.dart
+++ b/tests/lib/mirrors/reflect_class_test.dart
@@ -12,10 +12,7 @@ main() {
   Function expectedError = (e) => e is ArgumentError || e is TypeError;
 
   Expect.throws(() => reflectClass(dynamic), expectedError);
-  Expect.throws(() => reflectClass(1), expectedError);
-  Expect.throws(() => reflectClass("string"), expectedError);
-
-  // reflectClass() on a function type should fail once typedefs are represented
-  // by TypedefMirrors instead of ClassMirrors.
-  // Expect.throws(() => reflectClass(FooFunction), expectedError);
+  Expect.throws(() => reflectClass(1), expectedError);  /// static type warning
+  Expect.throws(() => reflectClass("string"), expectedError);  /// static type warning
+  Expect.throws(() => reflectClass(FooFunction), expectedError);
 }