contacts: Add Contact struct and test functions.

chrome/chrome_tests.gypi

 # Copyright (c) 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' : {
     'pyautolib_sources': [
       'app/chrome_command_ids.h',
       'app/chrome_dll_resource.h',
       'common/automation_constants.h',
       'common/pref_names.cc',
@@ skipping 1066 matching lines @@
         'browser/browsing_data/browsing_data_remover_unittest.cc',
         'browser/browsing_data/browsing_data_server_bound_cert_helper_unittest.cc',
         'browser/captive_portal/captive_portal_service_unittest.cc',
         'browser/captive_portal/captive_portal_tab_helper_unittest.cc',
         'browser/captive_portal/captive_portal_tab_reloader_unittest.cc',
         'browser/chrome_browser_application_mac_unittest.mm',
         'browser/chrome_browser_main_unittest.cc',
         'browser/chrome_page_zoom_unittest.cc',
         'browser/chromeos/bluetooth/bluetooth_service_record_unittest.cc',
         'browser/chromeos/bluetooth/bluetooth_utils_unittest.cc',
+        'browser/chromeos/contacts/contact_test_lib.cc',
+        'browser/chromeos/contacts/contact_test_lib.h',
         'browser/chromeos/cros/cros_network_functions_unittest.cc',
         'browser/chromeos/cros/network_constants.h',
         'browser/chromeos/cros/network_library.cc',
         'browser/chromeos/cros/network_library.h',
         'browser/chromeos/cros/network_library_unittest.cc',
         'browser/chromeos/cros/network_ui_data_unittest.cc',
         'browser/chromeos/cros/onc_network_parser_unittest.cc',
         'browser/chromeos/cros_settings_unittest.cc',
         'browser/chromeos/customization_document_unittest.cc',
         'browser/chromeos/disks/mock_disk_mount_manager.cc',
@@ skipping 3593 matching lines @@
             'input_jars_paths': [
               '<(PRODUCT_DIR)/lib.java/chromium_base.jar',
              ],
           },
           'includes': [ '../build/apk_test.gypi' ],
         },
       ],
     }],
   ],  # 'conditions'
 }