Make LASTCHANGE work properly for make build.

base/base.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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'includes': [
     'base.gypi',
@@ skipping 288 matching lines @@
                   'variables': {
                      'branding_path':
                        '../chrome/app/theme/chromium/BRANDING',
                   },
                 }],
               ],
               'inputs': [
                 '<(template_input_path)',
                 '<(version_path)',
                 '<(branding_path)',
-                '<(lastchange_path)',
               ],
               'outputs': [
                 '<(SHARED_INTERMEDIATE_DIR)/base/file_version_info_linux.h',
               ],
+              'dependencies': [
+                '../../build/util/build_util.gyp:lastchange',
+              ],
               'action': [
                 'python',
                 '<(version_py_path)',
                 '-f', '<(version_path)',
                 '-f', '<(branding_path)',
                 '-f', '<(lastchange_path)',
                 '<(template_input_path)',
                 '<@(_outputs)',
               ],
               'message': 'Generating version information',
             },
           ],
         },
       ],
     }],
   ],
 }
 
 # Local Variables:
 # tab-width:2
 # indent-tabs-mode:nil
 # End:
 # vim: set expandtab tabstop=2 shiftwidth=2: