dart2js: run dartfmt on tests

tests/compiler/dart2js_native/native_method_rename2_frog_test.dart

 // Copyright (c) 2011, 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.
 
 // Test the feature where the native string declares the native method's name.
 
 import "package:expect/expect.dart";
 import 'dart:_js_helper' show Native, JSName;
 
 @Native("A")
 class A {
   @JSName('fooA')
-  int foo() native;
+  int foo() native ;
 }
 
 @Native("B")
 class B extends A {
   @JSName('fooB')
-  int foo() native;
+  int foo() native ;
 }
 
-makeA() native;
-makeB() native;
+makeA() native ;
+makeB() native ;
 
 void setup() native """
 // This code is all inside 'setup' and so not accesible from the global scope.
 function inherits(child, parent) {
   if (child.prototype.__proto__) {
     child.prototype.__proto__ = parent.prototype;
   } else {
     function tmp() {};
     tmp.prototype = parent.prototype;
     child.prototype = new tmp();
@@ skipping 11 matching lines @@
 """;
 
 testDynamic() {
   var things = [makeA(), makeB()];
   var a = things[0];
   var b = things[1];
 
   Expect.equals(100, a.foo());
   Expect.equals(200, b.foo());
 
-  expectNoSuchMethod((){ a.fooA(); }, 'fooA should be invisible on A');
-  expectNoSuchMethod((){ b.fooA(); }, 'fooA should be invisible on B');
+  expectNoSuchMethod(() {
+    a.fooA();
+  }, 'fooA should be invisible on A');
+  expectNoSuchMethod(() {
+    b.fooA();
+  }, 'fooA should be invisible on B');
 
-  expectNoSuchMethod((){ a.fooB(); }, 'fooB should be absent on A');
-  expectNoSuchMethod((){ b.fooB(); }, 'fooA should be invisible on B');
+  expectNoSuchMethod(() {
+    a.fooB();
+  }, 'fooB should be absent on A');
+  expectNoSuchMethod(() {
+    b.fooB();
+  }, 'fooA should be invisible on B');
 }
 
 testTyped() {
   A a = makeA();
   B b = makeB();
 
   Expect.equals(100, a.foo());
   Expect.equals(200, b.foo());
 }
 
 main() {
   setup();
 
   testDynamic();
   testTyped();
 }
 
 expectNoSuchMethod(action, note) {
   bool caught = false;
   try {
     action();
   } catch (ex) {
     caught = true;
     Expect.isTrue(ex is NoSuchMethodError, note);
   }
   Expect.isTrue(caught, note);
 }