Format all tests.

tests/language_strong/super_in_finally_test.dart

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import "package:expect/expect.dart";
 
 class A {
   /*<T>*/ foo/*<T>*/({/*=T*/ x}) => x;
 }
 
 class B extends A {
   int bar() {
     try {
       throw 'bar';
       return 1;
     } finally {
       var x = super.foo(x: 41);
       return x + 1;
     }
   }
 }
 
 main() {
   Expect.equals(42, new B().bar());
-}
+}