Format all tests.

tests/lib_strong/mirrors/library_metatarget_test_lib.dart

Index: tests/lib_strong/mirrors/library_metatarget_test_lib.dart
diff --git a/tests/lib_strong/mirrors/library_metatarget_test_lib.dart b/tests/lib_strong/mirrors/library_metatarget_test_lib.dart
index 3732f926a90694bc803c7f946e3913cd75248d29..f8126c17478895dd31aa275bedb4a32806a27c28 100644
--- a/tests/lib_strong/mirrors/library_metatarget_test_lib.dart
+++ b/tests/lib_strong/mirrors/library_metatarget_test_lib.dart
@@ -10,6 +10,7 @@ library subLib;
 import 'library_metatarget_test_annotations_lib.dart';
 
 class A {
-  @reflectable var reflectableField = 1;
+  @reflectable
+  var reflectableField = 1;
   var nonreflectableField = 2;
 }