Make more JS files beter match the coding standard.

test/mjsunit/regress/regress-1106.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 28 matching lines @@
 
 function f() { return foo; }
 
 for (i=0 ; i < 5; ++i) {
   assertEquals(5, f());
 }
 %OptimizeFunctionOnNextCall(f);
 assertEquals(5, f());
 
 // Test calls on functions defined in the prototype of the global object.
-x.gee = function() { return 42; }
+x.gee = function() { return 42; };
 function g() { return gee(); }
 
 for (i=0 ; i < 5; ++i) {
   assertEquals(42, g());
 }
 %OptimizeFunctionOnNextCall(g);
 assertEquals(42, g());