Expat target exports includes instead of FreeType.

gyp/freetype.gyp

 # Copyright 2015 Google Inc.
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 # Target for building freetype.
 {
   'targets': [
     {
       'target_name': 'freetype',
       'type': 'none',
@@ skipping 45 matching lines @@
               [ 'skia_android_framework',
                 {
                   'direct_dependent_settings': {
                     'defines': [
                       # Android provides at least FreeType 2.4.0
                       'SK_FONTHOST_FREETYPE_RUNTIME_VERSION=0x020400',
                       'SK_CAN_USE_DLOPEN=0',
                     ],
                   },
                   'include_dirs': [
-                    'external/expat/lib',
                     'external/freetype/include',
                   ],
                   'libraries': [
                     '-lft2',
                   ],
                 }
               ],
             ],
           }
         ],
@@ skipping 27 matching lines @@
         }],
         [ 'skia_clang_build == 1', {
           'cflags':[
             '-w',
           ],
         }],
       ],
     },
   ],
 }