Make more JS files beter match the coding standard.

test/mjsunit/array-functions-prototype-misc.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 23 matching lines @@
 var LARGE = 40000000;
 var VERYLARGE = 4000000000;
 
 // Nicer for firefox 1.5.  Unless you uncomment the following two lines,
 // smjs will appear to hang on this file.
 //var LARGE = 40000;
 //var VERYLARGE = 40000;
 
 var fourhundredth = LARGE/400;
 
-function PseudoArray() {
-};
+function PseudoArray() { }
 
 for (var use_real_arrays = 0; use_real_arrays <= 1; use_real_arrays++) {
   var poses = [0, 140, 20000, VERYLARGE];
   var the_prototype;
   var new_function;
   var push_function;
   var concat_function;
   var slice_function;
   var splice_function;
   var splice_function_2;
@@ skipping 249 matching lines @@
 // Test http://b/issue?id=1202711
 arr = [0];
 arr.length = 2;
 Array.prototype[1] = 1;
 assertEquals(1, arr.pop());
 assertEquals(0, arr.pop());
 Array.prototype[1] = undefined;
 
 // Test http://code.google.com/p/chromium/issues/detail?id=21860
 Array.prototype.push.apply([], [1].splice(0, -(-1 % 5)));