Adding the o3d-internal include path before the others so that if o3d-interna...

core/core.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,
   },
   'target_defaults': {
     'include_dirs': [
+      # The internal dir is first so that headers in internal can replace those
+      # in external
+      '../../<(internaldir)',
       '..',
       '../..',
       '../../<(gtestdir)',
       '../../<(nacldir)',
     ],
     'defines': [
       'O3D_PLUGIN_VERSION="<!(python ../plugin/version_info.py --version)"',
     ],
     'conditions': [
       ['OS == "win"',
@@ skipping 473 matching lines @@
       },
     },
   ],
 }
 
 # Local Variables:
 # tab-width:2
 # indent-tabs-mode:nil
 # End:
 # vim: set expandtab tabstop=2 shiftwidth=2: