Format all tests.

tests/html/fontface_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.
 
 library fontface_test;
 
 import 'package:unittest/unittest.dart';
 import 'package:unittest/html_config.dart';
 
 import 'dart:html';
 
 main() {
   useHtmlConfiguration();
 
   test("Creation with parameters", () {
-    var font =
-        new FontFace('Ahem', 'url(Ahem.ttf)', {'variant': 'small-caps'});
+    var font = new FontFace('Ahem', 'url(Ahem.ttf)', {'variant': 'small-caps'});
     expect(font is FontFace, isTrue);
     expect(font.family, 'Ahem');
     expect(font.variant, 'small-caps');
   });
 }