Format all tests.

tests/language_strong/await_for_use_local_test.dart

 // Copyright (c) 2015, 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.
 
 import "dart:async";
 import "package:expect/expect.dart";
 import "package:async_helper/async_helper.dart";
 
 sumStream(s) async {
   int accum = 0;
   await for (var v in s) {
     accum += v;
   }
   return accum;
 }
 
 test() async {
   var countStreamController;
   int i = 0;
   void tick() {
     if (i < 10) {
       countStreamController.add(i);
       i++;
       scheduleMicrotask(tick);
     } else {
       countStreamController.close();
     }
   }
 
-  countStreamController = new StreamController(
-      onListen: () {
-        scheduleMicrotask(tick);
-      });
+  countStreamController = new StreamController(onListen: () {
+    scheduleMicrotask(tick);
+  });
   Expect.equals(45, await sumStream(countStreamController.stream));
 }
 
 void main() {
   asyncStart();
   test().then((_) => asyncEnd());
-}
+}