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

build/temp_gyp/pdfsqueeze.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': [
-    '../common.gypi',
-  ],
   'targets': [
     {
       'target_name': 'pdfsqueeze',
       'type': 'executable',
       'sources': [
         '../../third_party/pdfsqueeze/pdfsqueeze.m',
       ],
       'defines': [
         # Use defines to map the full path names that will be used for
         # the vars into the short forms expected by pdfsqueeze.m.
@@ skipping 15 matching lines @@
           ],
           'outputs': [
             '<(INTERMEDIATE_DIR)/ApplyGenericRGB.h',
           ],
           'action': ['xxd', '-i', '<@(_inputs)', '<@(_outputs)'],
         },
       ],
     },
   ],
 }