Format all tests.

tests/lib/mirrors/reflected_type_helper.dart

 // 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.reflected_type_helper;
 
 @MirrorsUsed(targets: "test.reflected_type_helper")
 import 'dart:mirrors';
 import 'package:expect/expect.dart';
 
 expectReflectedType(TypeMirror typeMirror, Type expectedType) {
   if (expectedType == null) {
     Expect.isFalse(typeMirror.hasReflectedType);
-    Expect.throws(() => typeMirror.reflectedType,
-                  (e) => e is UnsupportedError,
-                  "Should not have a reflected type");
+    Expect.throws(() => typeMirror.reflectedType, (e) => e is UnsupportedError,
+        "Should not have a reflected type");
   } else {
     Expect.isTrue(typeMirror.hasReflectedType);
     Expect.equals(expectedType, typeMirror.reflectedType);
   }
 }