Format all tests.

tests/lib/async/zone_run_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';
 
 main() {
   Completer done = new Completer();
   List events = [];
 
   bool shouldForward = true;
   Expect.identical(Zone.ROOT, Zone.current);
   Zone forked = Zone.current.fork(specification: new ZoneSpecification(
       run: (Zone self, ZoneDelegate parent, Zone origin, f()) {
-        // The zone is still the same as when origin.run was invoked, which
-        // is the root zone. (The origin zone hasn't been set yet).
-        Expect.identical(Zone.ROOT, Zone.current);
-        events.add("forked.run");
-        if (shouldForward) return parent.run(origin, f);
-        return 42;
-      }));
+    // The zone is still the same as when origin.run was invoked, which
+    // is the root zone. (The origin zone hasn't been set yet).
+    Expect.identical(Zone.ROOT, Zone.current);
+    events.add("forked.run");
+    if (shouldForward) return parent.run(origin, f);
+    return 42;
+  }));
 
   events.add("zone forked");
   Zone expectedZone = forked;
   var result = forked.run(() {
     Expect.identical(expectedZone, Zone.current);
     events.add("run closure");
     return 499;
   });
   Expect.equals(499, result);
   events.add("executed run");
@@ skipping 14 matching lines @@
       events.add("run closure 3");
       Expect.identical(forked, Zone.current);
       done.complete(true);
     });
     return 1234;
   });
   events.add("after nested scheduleMicrotask");
   Expect.equals(1234, result);
 
   done.future.whenComplete(() {
-    Expect.listEquals(
-        ["zone forked", "forked.run", "run closure", "executed run",
-        "forked.run", "executed run2", "forked.run", "run closure 2",
-        "after nested scheduleMicrotask", "forked.run", "run closure 3"],
-        events);
+    Expect.listEquals([
+      "zone forked",
+      "forked.run",
+      "run closure",
+      "executed run",
+      "forked.run",
+      "executed run2",
+      "forked.run",
+      "run closure 2",
+      "after nested scheduleMicrotask",
+      "forked.run",
+      "run closure 3"
+    ], events);
     asyncEnd();
   });
 
   var zone1 = Zone.ROOT.fork();
   var zone2 = Zone.ROOT.fork();
   var zone3 = Zone.ROOT.fork();
   asyncStart();
   asyncStart();
   zone1.run(() {
     var future = new Future.value();
     zone2.run(() {
       future.then((_) {
         Expect.identical(zone2, Zone.current);
         asyncEnd();
       });
     });
     zone3.run(() {
       future.then((_) {
         Expect.identical(zone3, Zone.current);
         asyncEnd();
       });
     });
   });
 }