Make more JS files beter match the coding standard.

test/mjsunit/eval-enclosing-function-name.js

 // Copyright 2009 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 30 matching lines @@
 
 
 f = function y() { y += 3; return typeof y; };
 assertEquals("function", f());
 
 
 f = function y() { y &= y; return typeof y; };
 assertEquals("function", f());
 
 
-f = function y() { y = 3; return eval('typeof y'); }
+f = function y() { y = 3; return eval('typeof y'); };
 assertEquals("function", f());
 
 
-f = function y() { var y = 3; return typeof y; }
+f = function y() { var y = 3; return typeof y; };
 assertEquals("number", f());
 
 
-f = function y() { var y = 3; return eval('typeof y'); }
+f = function y() { var y = 3; return eval('typeof y'); };
 assertEquals("number", f());
 
 
-f = function y() { eval('y = 3'); return typeof y; }
+f = function y() { eval('y = 3'); return typeof y; };
 assertEquals("function", f());
 
 
-f = function y() { eval('y = 3'); return eval('typeof y'); }
+f = function y() { eval('y = 3'); return eval('typeof y'); };
 assertEquals("function", f());
 
 
-f = function y() { eval('var y = 3'); return typeof y; }
+f = function y() { eval('var y = 3'); return typeof y; };
 assertEquals("number", f());
 
 
-f = function y() { eval('var y = 3'); return eval('typeof y'); }
+f = function y() { eval('var y = 3'); return eval('typeof y'); };
 assertEquals("number", f());