Update the mozilla tests to new version (as of 2010-06-29).

mozilla-tests/ecma_3/Date/15.9.4.3.js

 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* ***** BEGIN LICENSE BLOCK *****
  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
  *
  * The contents of this file are subject to the Mozilla Public License Version
  * 1.1 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
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@@ skipping 169 matching lines @@
   expect = true;
   actual = isNaN(new Date(Date.UTC(2006, 0, 0, 0, 0, Infinity)).getUTCSeconds());
   reportCompare(expect, actual, summary + ': seconds Infinity');
 
   expect = true;
   actual = isNaN(new Date(Date.UTC(2006, 0, 0, 0, 0, 0, Infinity)).getUTCMilliseconds());
   reportCompare(expect, actual, summary + ': milliseconds Infinity');
 
   //
 
-  expect = 31;
-  actual = (new Date(Date.UTC(2006, 0, -Infinity)).getUTCDate());
+  expect = true;
+  actual = isNaN(new Date(Date.UTC(2006, 0, -Infinity)).getUTCDate());
   reportCompare(expect, actual, summary + ': date -Infinity');
 
-  expect = 0;
-  actual = (new Date(Date.UTC(2006, 0, 0, -Infinity)).getUTCHours());
+  expect = true;
+  actual = isNaN(new Date(Date.UTC(2006, 0, 0, -Infinity)).getUTCHours());
   reportCompare(expect, actual, summary + ': hours -Infinity');
 
-  expect = 0;
-  actual = (new Date(Date.UTC(2006, 0, 0, 0, -Infinity)).getUTCMinutes());
+  expect = true;
+  actual = isNaN(new Date(Date.UTC(2006, 0, 0, 0, -Infinity)).getUTCMinutes());
   reportCompare(expect, actual, summary + ': minutes -Infinity');
 
-  expect = 0;
-  actual = (new Date(Date.UTC(2006, 0, 0, 0, 0, -Infinity)).getUTCSeconds());
+  expect = true;
+  actual = isNaN(new Date(Date.UTC(2006, 0, 0, 0, 0, -Infinity)).getUTCSeconds());
   reportCompare(expect, actual, summary + ': seconds -Infinity');
 
-  expect = 0;
-  actual = (new Date(Date.UTC(2006, 0, 0, 0, 0, 0, -Infinity)).getUTCMilliseconds());
+  expect = true;
+  actual = isNaN(new Date(Date.UTC(2006, 0, 0, 0, 0, 0, -Infinity)).getUTCMilliseconds());
   reportCompare(expect, actual, summary + ': milliseconds -Infinity');
 
   //
 
   expect = true;
   actual = isNaN(new Date(Date.UTC(2006, 0, NaN)).getUTCDate());
   reportCompare(expect, actual, summary + ': date NaN');
 
   expect = true;
   actual = isNaN(new Date(Date.UTC(2006, 0, 0, NaN)).getUTCHours());
   reportCompare(expect, actual, summary + ': hours NaN');
 
   expect = true;
   actual = isNaN(new Date(Date.UTC(2006, 0, 0, 0, NaN)).getUTCMinutes());
   reportCompare(expect, actual, summary + ': minutes NaN');
 
   expect = true;
   actual = isNaN(new Date(Date.UTC(2006, 0, 0, 0, 0, NaN)).getUTCSeconds());
   reportCompare(expect, actual, summary + ': seconds NaN');
 
   expect = true;
   actual = isNaN(new Date(Date.UTC(2006, 0, 0, 0, 0, 0, NaN)).getUTCMilliseconds());
   reportCompare(expect, actual, summary + ': milliseconds NaN');
 
   exitFunc ('test');
 }