Add catapult/third_party/coverage to check_licenses test.

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 19 matching lines @@
   python checklicenses.py --root ~/chromium/src third_party"""
 
 
 WHITELISTED_LICENSES = [
     'APSL (v2) BSD (4 clause)',
     'APSL (v2)',
     'Anti-Grain Geometry',
     'Apache (v2.0) BSD (2 clause)',
     'Apache (v2.0) BSD-like',
     'Apache (v2.0) GPL (v2)',
     'Apache (v2.0)',

[Paweł Hajdan Jr., 2016/01/27 15:55:40]

Wait, Apache is already whitelisted here, globally.

What are you trying to do?

     'Apple MIT',  # https://fedoraproject.org/wiki/Licensing/Apple_MIT_License
     'BSD (2 clause) ISC',
     'BSD (2 clause) MIT/X11 (BSD like)',
     'BSD (2 clause)',
     'BSD (3 clause) GPL (v2)',
     'BSD (3 clause) ISC',
     'BSD (3 clause) LGPL (v2 or later)',
     'BSD (3 clause) LGPL (v2.1 or later)',
     'BSD (3 clause) MIT/X11 (BSD like)',
     'BSD (3 clause)',
@@ skipping 165 matching lines @@
     'third_party/catapult/third_party/apiclient': [
         'UNKNOWN',
     ],
 
     # https://bugs.launchpad.net/beautifulsoup/+bug/1481316
     # MIT license.
     'third_party/catapult/third_party/beautifulsoup': [
         'UNKNOWN'
     ],
 
+    # https://bitbucket.org/ned/coveragepy/issue/313/add-license-file-containing-2-3-or-4
+    # Apache (v2.0) license, not shipped
+    'third_party/catapult/third_party/coverage': [
+        'Apache (v2.0)'
+    ],
+
     # https://code.google.com/p/graphy/issues/detail?id=6
     # Apache (v2.0)
     'third_party/catapult/third_party/graphy': [
         'UNKNOWN',
     ],
 
     # https://github.com/GoogleCloudPlatform/gsutil/issues/305
     ('third_party/catapult/third_party/gsutil/gslib/third_party/'
      'storage_apitools'): [
         'UNKNOWN',
@@ skipping 489 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())