Format all tests.

tests/standalone/io/directory_create_race_test.dart

Index: tests/standalone/io/directory_create_race_test.dart
diff --git a/tests/standalone/io/directory_create_race_test.dart b/tests/standalone/io/directory_create_race_test.dart
index 2065e66d81a9a1b5e122a2da74c980452b119b70..973511c3b06546a824315f6a1ad9c1491cb59fb9 100644
--- a/tests/standalone/io/directory_create_race_test.dart
+++ b/tests/standalone/io/directory_create_race_test.dart
@@ -18,16 +18,17 @@ void testCreateRecursiveRace() {
   var temp = Directory.systemTemp.createTempSync('dart_directory_create_race');
   var d = new Directory('${temp.path}/a/b/c/d/e');
   Future.wait([
-      d.create(recursive: true),
-      d.create(recursive: true),
-      d.create(recursive: true),
-      d.create(recursive: true),
-      d.create(recursive: true),
-      d.create(recursive: true),
-      d.create(recursive: true),
-      d.create(recursive: true),
-      d.create(recursive: true),
-      d.create(recursive: true)]).then((_) {
+    d.create(recursive: true),
+    d.create(recursive: true),
+    d.create(recursive: true),
+    d.create(recursive: true),
+    d.create(recursive: true),
+    d.create(recursive: true),
+    d.create(recursive: true),
+    d.create(recursive: true),
+    d.create(recursive: true),
+    d.create(recursive: true)
+  ]).then((_) {
     Expect.isTrue(new Directory('${temp.path}/a').existsSync());
     Expect.isTrue(new Directory('${temp.path}/a/b').existsSync());
     Expect.isTrue(new Directory('${temp.path}/a/b/c').existsSync());