Format all tests.

tests/corelib_strong/for_in_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.
 
 import "package:expect/expect.dart";
 
 class ForInTest {
   static testMain() {
     testSimple();
     testBreak();
@@ skipping 30 matching lines @@
     Expect.equals(7, count);
 
     count = 0;
     for (final int i in set) {
       count += i;
     }
     Expect.equals(7, count);
 
     count = 0;
     int i = 0;
-    Expect.equals(false, set.contains(i));  // Used to test [i] after loop.
+    Expect.equals(false, set.contains(i)); // Used to test [i] after loop.
     for (i in set) {
       count += i;
     }
     Expect.equals(7, count);
     Expect.equals(true, set.contains(i));
     // The default implementation of [Set] preserves order.
     Expect.equals(4, i);
   }
 
   static void testBreak() {
@@ skipping 25 matching lines @@
     }
 
     Expect.equals(index, set.length);
     Expect.equals(7, closures[0]() + closures[1]() + closures[2]());
   }
 }
 
 main() {
   ForInTest.testMain();
 }