Python 3 compatibility

test/win/gyptest-link-defrelink.py

 #!/usr/bin/env python
 
 # Copyright (c) 2013 Google Inc. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """
 Make sure a relink is performed when a .def file is touched.
 """
 
+from __future__ import print_function
+
 import TestGyp
 
 import sys
 
 if sys.platform == 'win32':
-  print "This test is currently disabled: https://crbug.com/483696."
+  print("This test is currently disabled: https://crbug.com/483696.")
   sys.exit(0)
 
   test = TestGyp.TestGyp(formats=['msvs', 'ninja'])
 
   CHDIR = 'linker-flags'
   target = 'test_deffile_dll_ok'
   def_contents = test.read('linker-flags/deffile.def')
 
   # This first build makes sure everything is up to date.
   test.run_gyp('deffile.gyp', chdir=CHDIR)
@@ skipping 18 matching lines @@
   test.write('linker-flags/deffile.def', new_def_contents)
   test.build('deffile.gyp', target, chdir=CHDIR)
   test.up_to_date('deffile.gyp', target, chdir=CHDIR)
 
   if not HasExport('test_deffile_dll_ok.dll', 'AnExportedFunction'):
     test.fail_test()
   if not HasExport('test_deffile_dll_ok.dll', 'AnotherExportedFunction'):
     test.fail_test()
 
   test.pass_test()