Re-land "Format all multitests"

tests/language/malbounded_type_test2_test.dart

Index: tests/language/malbounded_type_test2_test.dart
diff --git a/tests/language/malbounded_type_test2_test.dart b/tests/language/malbounded_type_test2_test.dart
index 3dbb436f4693688ee75b20f88f8d07cf9e672097..1dee6fd8cc88333eff46a130330da9671f6975f4 100644
--- a/tests/language/malbounded_type_test2_test.dart
+++ b/tests/language/malbounded_type_test2_test.dart
@@ -14,7 +14,7 @@ isCheckedMode() {
   }
 }
 
-class A<T extends num> { }
+class A<T extends num> {}
 
 class B<T> {
   test() {
@@ -22,7 +22,7 @@ class B<T> {
   }
 }
 
-main () {
+main() {
   var b = new B<String>();
   if (isCheckedMode()) {
     Expect.throws(() => b.test(), (e) => e is TypeError);