Format all tests.

tests/language_strong/deferred_regression_22995_test.dart

Index: tests/language_strong/deferred_regression_22995_test.dart
diff --git a/tests/language_strong/deferred_regression_22995_test.dart b/tests/language_strong/deferred_regression_22995_test.dart
index 054b50734bee66446c4291fc1a1faac1d645ff14..f05b6fec407182d7be2399011f2559ad884f9696 100644
--- a/tests/language_strong/deferred_regression_22995_test.dart
+++ b/tests/language_strong/deferred_regression_22995_test.dart
@@ -9,7 +9,9 @@ import "package:expect/expect.dart";
 import 'deferred_regression_22995_lib.dart' deferred as lib;
 
 class A {}
+
 class B {}
+
 class C {}
 
 typedef Ti(int x);
@@ -18,9 +20,9 @@ typedef TTi(Ti x);
 typedef Tg<T>(T x);
 
 class T {
-   fA(A a) => null;
-   fTB(TB a) => null;
-   fTgC(Tg<C> a) => null;
+  fA(A a) => null;
+  fTB(TB a) => null;
+  fTgC(Tg<C> a) => null;
 }
 
 main() {
@@ -31,4 +33,3 @@ main() {
     lib.foofoo();
   });
 }
-