Added CrOS-specific OAuth2 browser test.

chrome/chrome_tests.gypi

 # Copyright 2013 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' : {
     'chromedriver_unittest_sources': [
       'test/chromedriver/capabilities_unittest.cc',
       'test/chromedriver/chrome/chrome_finder_unittest.cc',
       'test/chromedriver/chrome/console_logger_unittest.cc',
       'test/chromedriver/chrome/device_manager_unittest.cc',
@@ skipping 1004 matching lines @@
         'browser/chromeos/login/existing_user_controller_browsertest.cc',
         'browser/chromeos/login/kiosk_browsertest.cc',
         'browser/chromeos/login/login_screen_policy_browsertest.cc',
         'browser/chromeos/login/login_utils_browsertest.cc',
         'browser/chromeos/login/login_manager_test.cc',
         'browser/chromeos/login/login_manager_test.h',
         'browser/chromeos/login/managed/supervised_user_creation_browsertest.cc',
         'browser/chromeos/login/mock_authenticator.cc',
         'browser/chromeos/login/mock_authenticator.h',
         'browser/chromeos/login/saml_browsertest.cc',
+        'browser/chromeos/login/oauth2_browsertest.cc',
+        'browser/chromeos/login/oobe_base_test.cc',
+        'browser/chromeos/login/oobe_base_test.h',
         'browser/chromeos/login/session_login_browsertest.cc',
         'browser/chromeos/login/screen_locker_tester.cc',
         'browser/chromeos/login/screen_locker_tester.h',
         'browser/chromeos/login/screens/mock_error_screen.cc',
         'browser/chromeos/login/screens/mock_error_screen.h',
         'browser/chromeos/login/screens/mock_eula_screen.cc',
         'browser/chromeos/login/screens/mock_eula_screen.h',
         'browser/chromeos/login/screens/mock_network_screen.cc',
         'browser/chromeos/login/screens/mock_network_screen.h',
         'browser/chromeos/login/screens/mock_screen_observer.cc',
@@ skipping 2031 matching lines @@
             'utility',
           ],
           'sources': [
             'tools/service_discovery_sniffer/service_discovery_sniffer.h',
             'tools/service_discovery_sniffer/service_discovery_sniffer.cc',
           ],
         }]
     }],
   ],  # 'conditions'
 }