Format all tests.

tests/language/type_variable_field_initializer_test.dart

Index: tests/language/type_variable_field_initializer_test.dart
diff --git a/tests/language/type_variable_field_initializer_test.dart b/tests/language/type_variable_field_initializer_test.dart
index cc0ba50f2daa8520ed7fa0f4ec5c253294f4b21d..6d44cfb500305cedc3357174c478859961c777af 100644
--- a/tests/language/type_variable_field_initializer_test.dart
+++ b/tests/language/type_variable_field_initializer_test.dart
@@ -11,8 +11,7 @@ class A<T> {
   var c = new List<T>();
 }
 
-class B<T> extends A<T> {
-}
+class B<T> extends A<T> {}
 
 main() {
   Expect.isTrue(new B<int>().c is List<int>);