Make more JS files beter match the coding standard.

test/mjsunit/regress/regress-1383.js

 // Copyright 2011 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 19 matching lines @@
 // hit an assertion in Code::ComputeFlags.
 
 x="";
 function foo(){
   "use strict";
   var wxemsx=(4);
   var wxemsx_0=Float32Array(wxemsx);
   wxemsx_0[0]={};
 }
 
-foo()
+foo();