Expat target exports includes instead of FreeType.

gyp/android_deps.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.
 
 # This GYP file stores the dependencies necessary to build Skia on the Android
 # platform. The OS doesn't provide many stable libraries as part of the
 # distribution so we have to build a few of them ourselves.
 #
 # We tried adding this gyp file to the android directory at the root of
@@ skipping 19 matching lines @@
           '-Wno-error'
         ],
         'targets': [
           {
             'target_name': 'expat_android',
             'type': 'none',
             'direct_dependent_settings': {
               'libraries' : [
                 '-lexpat',
               ],
+              'include_dirs': [
+                'external/expat/lib',
+              ],
             },
           },
           {
             'target_name': 'png',
             'type': 'none',
             'direct_dependent_settings': {
               'libraries' : [
                 '-lpng',
               ],
               'include_dirs': [
@@ skipping 39 matching lines @@
           },
           {
             'target_name': 'cpu_features',
             'type': 'none',
           },
         ],
       }
     ],
   ],
 }