Format all tests.

tests/language_strong/function_subtype_local5_test.dart

Index: tests/language_strong/function_subtype_local5_test.dart
diff --git a/tests/language_strong/function_subtype_local5_test.dart b/tests/language_strong/function_subtype_local5_test.dart
index 05cc7afa1431be504dc25da878c88e6ab8d21abd..be742bf7a1ed81bda6cb2f96c23954948faf0b55 100644
--- a/tests/language_strong/function_subtype_local5_test.dart
+++ b/tests/language_strong/function_subtype_local5_test.dart
@@ -33,10 +33,10 @@ class C<T> {
   }
 }
 
-class D<S,T> extends C<T> {}
+class D<S, T> extends C<T> {}
 
 main() {
   new D<String, bool>().test('bool', true);
   new D<bool, int>().test('int', false);
   new D().test('dynamic', true);
-}
+}