Fix tests that broke in r27633.

tests/lib/mirrors/equality_test.dart

Index: tests/lib/mirrors/equality_test.dart
diff --git a/tests/lib/mirrors/equality_test.dart b/tests/lib/mirrors/equality_test.dart
index f5fe18cd78b06af8ad9c29b7bdcb75e975a3cdfd..1b3b79816ee0687e9437202803769c85691fa0d6 100644
--- a/tests/lib/mirrors/equality_test.dart
+++ b/tests/lib/mirrors/equality_test.dart
@@ -121,6 +121,6 @@ main() {
      'reflectClass(A).owner' : reflectClass(A).owner,
      'reflectClass(B).owner' : reflectClass(B).owner,
      'reflect(new A()).type.owner' : reflect(new A()).type.owner,
-     'reflect(new A()).type.owner' : reflect(new A()).type.owner},
+     'reflect(new B()).type.owner' : reflect(new B()).type.owner},
   ]);
 }