import function before using it

Summary: We don't run this file internally so this was not caught earlier. Must of course include the function before using it.

Reviewed By: lucasr

Differential Revision: D3717080

fbshipit-source-id: 15c070b6b18bfa4fdd495e8c3b1b5ae62cb09824

lib/gtest/BUCK

@@ -5,13 +5,13 @@
 # LICENSE file in the root directory of this source tree. An additional grant
 # of patent rights can be found in the PATENTS file in the same directory.
 
+include_defs('//CSSLAYOUT_DEFS')
+
 with allow_unsafe_import():
     import os
     import urllib2
     import zipfile
 
-include_defs('//CSSLAYOUT_DEFS')
-
 # Download gtest dep if it does not exists in path
 current_dir = os.path.dirname(os.path.realpath(__file__))
 gtest_folder = 'googletest-release-1.7.0'