Force inclusion of build/common.gypi for all chromium gyp files.

third_party/bspatch/bspatch.gyp

 # Copyright (c) 2009 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.
 
 {
-  'includes': [
-    '../../build/common.gypi',
-  ],
   'targets': [
     {
       'target_name': 'bspatch',
       'type': '<(library)',
       'msvs_guid': 'D7ED06E8-6138-4CE3-A906-5EF1D9C804E0',
       'dependencies': [
         '../lzma_sdk/lzma_sdk.gyp:lzma_sdk',
       ],
       'include_dirs': [
         '.',
       ],
       'direct_dependent_settings': {
         'include_dirs': [
           '.',
         ],
       },
       'sources': [
         'mbspatch.cc',
         'mbspatch.h',
       ],
     },
   ],
 }