Make more JS files beter match the coding standard.

test/mjsunit/string-charcodeat.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 93 matching lines @@
   var n = new Thing();
   n.toString = function() { return "Te\u1234t"; };
   n.charCodeAt = String.prototype.charCodeAt;
   return n;
 }
 
 
 function TestStringType(generator, sixteen) {
   var g = generator;
   var len = g().toString().length;
-  var t = sixteen ? "t" : "f"
+  var t = sixteen ? "t" : "f";
   t += generator.name;
   assertTrue(isNaN(g().charCodeAt(-1e19)), 1 + t);
   assertTrue(isNaN(g().charCodeAt(-0x80000001)), 2 + t);
   assertTrue(isNaN(g().charCodeAt(-0x80000000)), 3 + t);
   assertTrue(isNaN(g().charCodeAt(-0x40000000)), 4 + t);
   assertTrue(isNaN(g().charCodeAt(-1)), 5 + t);
   assertTrue(isNaN(g().charCodeAt(len)), 6 + t);
   assertTrue(isNaN(g().charCodeAt(len + 1)), 7 + t);
   assertTrue(isNaN(g().charCodeAt(0x3fffffff)), 8 + t);
   assertTrue(isNaN(g().charCodeAt(0x7fffffff)), 9 + t);
@@ skipping 43 matching lines @@
 ConsNotSmiIndex();
 
 
 for (var i = 0; i != 10; i++) {
   assertEquals(101, Cons16().charCodeAt(1.1));
   assertEquals('e', Cons16().charAt(1.1));
 }
 
 function StupidThing() {
   // Doesn't return a string from toString!
-  this.toString = function() { return 42; }
+  this.toString = function() { return 42; };
   this.charCodeAt = String.prototype.charCodeAt;
 }
 
 assertEquals(52, new StupidThing().charCodeAt(0), 27);
 assertEquals(50, new StupidThing().charCodeAt(1), 28);
 assertTrue(isNaN(new StupidThing().charCodeAt(2)), 29);
 assertTrue(isNaN(new StupidThing().charCodeAt(-1)), 30);
 
 
 // Medium (>255) and long (>65535) strings.
@@ skipping 35 matching lines @@
   assertEquals(97, "a".x(0));
   assertEquals(98, "b".x(0));
   assertEquals(99, "c".x(0));
 }
 
 for (var i = 0; i < 5; i++) {
   directlyOnPrototype();
 }
 %OptimizeFunctionOnNextCall(directlyOnPrototype);
 directlyOnPrototype();