Format all tests.

tests/lib/async/zone_debug_test.dart

 // Copyright (c) 2013, 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 'package:expect/expect.dart';
 import 'package:async_helper/async_helper.dart';
 import 'dart:async';
 
 import 'dart:collection';
 
 /**
  * We represent the current stack trace by an integer. From time to time we
  * increment the variable. This corresponds to a new stack trace.
  */
 int stackTrace = 0;
 List restoredStackTrace = [];
 
 List events = [];
 
 debugZoneRegisterCallback(Zone self, ZoneDelegate parent, Zone origin, f()) {
   List savedTrace = [stackTrace]..addAll(restoredStackTrace);
   return parent.registerCallback(origin, () {
     restoredStackTrace = savedTrace;
     return f();
   });
 }
 
-debugZoneRegisterUnaryCallback(Zone self, ZoneDelegate parent, Zone origin,
-                               f(arg)) {
+debugZoneRegisterUnaryCallback(
+    Zone self, ZoneDelegate parent, Zone origin, f(arg)) {
   List savedTrace = [stackTrace]..addAll(restoredStackTrace);
   return parent.registerUnaryCallback(origin, (arg) {
     restoredStackTrace = savedTrace;
     return f(arg);
   });
 }
 
 debugZoneRun(Zone self, ZoneDelegate parent, Zone origin, f()) {
   stackTrace++;
   restoredStackTrace = [];
@@ skipping 78 matching lines @@
       });
     }, runGuarded: false);
   }, runGuarded: false);
   openTests++;
   f();
   f2();
 
   done.future.whenComplete(() {
     // We don't really care for the order.
     events.sort();
-    Expect.listEquals([ "handling uncaught error bar",
-                        "handling uncaught error foo",
-                        "handling uncaught error gee"],
-                      events);
+    Expect.listEquals([
+      "handling uncaught error bar",
+      "handling uncaught error foo",
+      "handling uncaught error gee"
+    ], events);
     asyncEnd();
   });
-}
+}