Created BUILD.gn for libsecret

chrome/chrome_tests_unit.gypi

 # Copyright 2012 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': {
     'chrome_unit_tests_sources': [
       # histograms.xml is analyzed by AboutFlagsHistogramTest, so this
       # dependency is needed to make commit bots run unit_tests on
       # histograms.xml changes.
       '../tools/metrics/histograms/histograms.xml',
@@ skipping 2539 matching lines @@
             'browser/password_manager/native_backend_gnome_x_unittest.cc',
           ],
           # We use a few library functions directly, so link directly.
           'dependencies': [
             '../build/linux/system.gyp:gnome_keyring_direct',
           ],
         }],
         ['OS=="linux" and chromeos!=1', {
           'sources': [
             'browser/password_manager/native_backend_libsecret_unittest.cc',
-           ],
+          ],
+          'include_dirs' : [
+            '../third_party/libsecret/'
+          ],
         }],
         ['OS=="linux" and use_aura==1', {
           'dependencies': [
             '../build/linux/system.gyp:dbus',
             '../dbus/dbus.gyp:dbus_test_support',
             '../ui/aura/aura.gyp:aura_test_support',
           ],
         }],
         ['OS=="linux" and branding=="Chrome" and target_arch=="ia32"', {
           'configurations': {
@@ skipping 430 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }