Add Python templating engine Jinja2 to third_party

third_party/devscripts/licensecheck.pl

 #!/usr/bin/perl -w
 # This script was originally based on the script of the same name from
 # the KDE SDK (by dfaure@kde.org)
 #
 # This version is
 #   Copyright (C) 2007, 2008 Adam D. Barratt
 #   Copyright (C) 2012 Francesco Poli
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ skipping 462 matching lines @@
         } else {
             $license = "BSD $license";
         }
     } elsif ($licensetext =~ /Use of this source code is governed by a BSD-style license/) {
         $license = "BSD-like $license";
     } elsif ($licensetext =~ /BSD terms apply/) {
         $license = "BSD-like $license";
     } elsif ($licensetext =~ /subject to the BSD License/) {
         # TODO(sbc): remove this case once we fix: http://crbug.com/177268
         $license = "BSD-like $license";
+    } elsif ($licensetext =~ /license BSD/) {
+        $license = "BSD-like $license";
     } elsif ($licensetext =~ /GOVERNED BY A BSD-STYLE SOURCE LICENSE/) {
         $license = "BSD-like $license";
     }
 
     if ($licensetext =~ /Mozilla Public License( Version|, v.) ([^ ]+[^. ])/) {
         $license = "MPL (v$2) $license";
     }
 
     if ($licensetext =~ /Released under the terms of the Artistic License ([^ ]+)/) {
         $license = "Artistic (v$1) $license";
@@ skipping 96 matching lines @@
     return $license;
 }
 
 sub fatal($) {
     my ($pack,$file,$line);
     ($pack,$file,$line) = caller();
     (my $msg = "$progname: fatal error at line $line:\n@_\n") =~ tr/\0//d;
     $msg =~ s/\n\n$/\n/;
     die $msg;
 }