Make more JS files beter match the coding standard.

test/mjsunit/regress/regress-1030466.js

 // Copyright 2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 20 matching lines @@
 // inner functions may already have been created using the original context. In
 // the failing test case below, the inner function is run in the original context
 // (where x is undefined), but the assignment to x after the with-statement is
 // run in the copied context:
 
 var result = (function outer() {
  with ({}) { }
  var x = 10;
  function inner() {
    return x;
- };
+ }
  return inner();
 })();
 
 assertEquals(10, result);