Format all tests.

tests/language_strong/function_subtype_not3_test.dart

Index: tests/language_strong/function_subtype_not3_test.dart
diff --git a/tests/language_strong/function_subtype_not3_test.dart b/tests/language_strong/function_subtype_not3_test.dart
index 27ff796b0aed97ad8f2f89291d22af7faf3ae714..0c8d2bb712e5e36ba40ac275942c3785456c3d70 100644
--- a/tests/language_strong/function_subtype_not3_test.dart
+++ b/tests/language_strong/function_subtype_not3_test.dart
@@ -16,6 +16,7 @@ class Class<T> {
       Expect.equals(expectedResult, o is! Foo<T>, "bar is! Foo<$typeName>");
       Expect.isFalse(o is! Bar, "bar is! Bar");
     }
+
     local();
   }
 }
@@ -26,4 +27,4 @@ void main() {
   new Class().test(false, bar, "dynamic");
   new Class<int>().test(false, bar, "int");
   new Class<bool>().test(true, bar, "bool");
-}
+}