diff -r 000000000000 -r 4f2f89ce4247 WebKitTools/Scripts/update-javascriptcore-test-results
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKitTools/Scripts/update-javascriptcore-test-results	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,73 @@
+#!/usr/bin/perl -w
+
+# Copyright (C) 2005, 2007 Apple Inc. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1.  Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer. 
+# 2.  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. 
+# 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+#     its contributors may be used to endorse or promote products derived
+#     from this software without specific prior written permission. 
+#
+# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+use strict;
+use FindBin;
+use Getopt::Long;
+use lib $FindBin::Bin;
+use webkitdirs;
+
+chdirWebKit();
+chdir "JavaScriptCore/tests/mozilla" or die;
+
+my $force = 0;
+GetOptions('force' => \$force);
+
+open EXPECTED, "expected.html" or die;
+while (<EXPECTED>) {
+    last if /failures reported\.$/;
+}
+my %expected;
+while (<EXPECTED>) {
+    chomp;
+    $expected{$_} = 1;
+}
+close EXPECTED;
+
+open ACTUAL, "actual.html" or die;
+my $actual;
+while (<ACTUAL>) {
+    $actual .= $_;
+    last if /failures reported\.$/;
+}
+my $failed = 0;
+while (<ACTUAL>) {
+    $actual .= $_;
+    chomp;
+    if (!$expected{$_}) {
+        $failed = 1;
+        print "failure not expected: $_\n";
+    }
+}
+close ACTUAL;
+
+die "won't update, failures introduced\n" if $failed && !$force;
+
+open EXPECTED, ">expected.html";
+print EXPECTED $actual;
+close EXPECTED;