Update V8 to version 3.28.62 (based on bleeding_edge revision r22958).

tools/checklicenses/checklicenses.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Makes sure that all files contain proper licensing information."""
 
 
 import json
 import optparse
@@ skipping 77 matching lines @@
     'MPL (v2.0)',
     'Ms-PL',
     'Public domain',
     'Public domain BSD',
     'Public domain BSD (3 clause)',
     'Public domain BSD-like',
     'Public domain LGPL (v2.1 or later)',
     'libpng',
     'zlib/libpng',
     'SGI Free Software License B',
+    'SunSoft (BSD like)',
     'University of Illinois/NCSA Open Source License (BSD like)',
     ('University of Illinois/NCSA Open Source License (BSD like) '
      'MIT/X11 (BSD like)'),
 ]
 
 
 PATH_SPECIFIC_WHITELISTED_LICENSES = {
     'base/third_party/icu': [  # http://crbug.com/98087
         'UNKNOWN',
     ],
@@ skipping 417 matching lines @@
                            action='store_true',
                            default=False,
                            help='Ignore path-specific license whitelist.')
   option_parser.add_option('--json', help='Path to JSON output file')
   options, args = option_parser.parse_args()
   return check_licenses(options, args)
 
 
 if '__main__' == __name__:
   sys.exit(main())