Format all tests.

tests/lib_strong/html/element_types_constructors4_test.dart

Index: tests/lib_strong/html/element_types_constructors4_test.dart
diff --git a/tests/lib_strong/html/element_types_constructors4_test.dart b/tests/lib_strong/html/element_types_constructors4_test.dart
index f25660c342fe3d9e4b14756e066274bb37311f85..7c3dcc085ed5c56e9fe233e301beb2b80804b5d3 100644
--- a/tests/lib_strong/html/element_types_constructors4_test.dart
+++ b/tests/lib_strong/html/element_types_constructors4_test.dart
@@ -25,8 +25,8 @@ main() {
     check('q', () => new QuoteElement() is QuoteElement);
     check('script', () => new ScriptElement() is ScriptElement);
     check('select', () => new SelectElement() is SelectElement);
-    check('shadow',
-        () => new ShadowElement() is ShadowElement, ShadowElement.supported);
+    check('shadow', () => new ShadowElement() is ShadowElement,
+        ShadowElement.supported);
     check('source', () => new SourceElement() is SourceElement);
     check('span', () => new SpanElement() is SpanElement);
     check('style', () => new StyleElement() is StyleElement);