Format all tests.

tests/language/execute_finally4_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.
 // Dart test program for testing execution of finally blocks on
 // control flow breaks because of 'return', 'continue' etc.
 
 import "package:expect/expect.dart";
 
-
 class Helper {
-  Helper() : i = 0 { }
+  Helper() : i = 0 {}
 
   int f1() {
     try {
       int j;
       j = func();
       i = 1;
     } finally {
       i = i + 10;
     }
-    return i + 200;  // Should return here with i = 211.
+    return i + 200; // Should return here with i = 211.
     try {
       int j;
       j = func();
     } finally {
-      i = i + 10;  // Should not get executed as part of return above.
+      i = i + 10; // Should not get executed as part of return above.
     }
   }
 
   static int func() {
     int i = 0;
     while (i < 10) {
       i++;
     }
     return i;
   }
 
   int i;
 }
 
 class ExecuteFinally4Test {
   static testMain() {
     Helper obj = new Helper();
     Expect.equals(211, obj.f1());
     Expect.equals(11, obj.i);
   }
 }
 
 main() {
   ExecuteFinally4Test.testMain();
 }