Make more JS files beter match the coding standard.

test/mjsunit/array-slice.js

 // Copyright 2010 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
+// 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
 //       with the distribution.
 //     * Neither the name of Google Inc. nor the names of its
@@ skipping 87 matching lines @@
     } catch (e) {
       assertEquals('Exception', e);
     }
   }
 })();
 
 
 // Nasty: modify the array in ToInteger.
 (function() {
   var array = [];
-  var expected = []
+  var expected = [];
   bad_guy = { valueOf: function() { array.push(array.length); return -1; } };
 
   for (var i = 0; i < 13; i++) {
     var sliced = array.slice(bad_guy);
     expected.push(i);
     assertEquals(expected, array);
     // According to the spec (15.4.4.10), length is calculated before
     // performing ToInteger on arguments.
     if (i == 0) {
       assertEquals([], sliced);  // Length was 0, nothing to get.
@@ skipping 162 matching lines @@
 // Check slicing on arguments object when argument has been deleted by index.
 (function() {
   function func(x, y, z) {
     assertEquals(3, arguments.length);
     delete arguments[1];
     assertEquals([x,,z], Array.prototype.slice.call(arguments, 0));
   }
 
   func('a', 'b', 'c');
 })();