Include Web Notifications on Android at build-time.

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': [
       '../apps/saved_files_service_unittest.cc',
       '../components/autofill/content/renderer/test_password_autofill_agent.cc',
       '../components/autofill/content/renderer/test_password_autofill_agent.h',
       '../components/autofill/content/renderer/test_password_generation_agent.cc',
@@ skipping 2066 matching lines @@
             'browser/extensions/menu_manager_unittest.cc',
             'browser/extensions/pack_extension_unittest.cc',
             'browser/extensions/permission_messages_unittest.cc',
             'browser/extensions/permissions_updater_unittest.cc',
             'browser/extensions/sandboxed_unpacker_unittest.cc',
             'browser/extensions/updater/extension_updater_unittest.cc',
             'browser/extensions/user_script_listener_unittest.cc',
             'browser/extensions/webstore_inline_installer_unittest.cc',
             'browser/extensions/webstore_installer_unittest.cc',
             'browser/metrics/extensions_metrics_provider_unittest.cc',
+            'browser/notifications/extension_welcome_notification_unittest.cc',
+            'browser/notifications/notification_conversion_helper_unittest.cc',
             'browser/renderer_context_menu/context_menu_content_type_unittest.cc',
             'browser/search/hotword_service_unittest.cc',
             'browser/signin/easy_unlock_screenlock_state_handler_unittest.cc',
             'common/extensions/features/chrome_channel_feature_filter_unittest.cc',
             'common/extensions/sync_type_unittest.cc',
             'common/extensions/permissions/permission_set_unittest.cc',
             'common/extensions/permissions/permissions_data_unittest.cc',
             'renderer/extensions/extension_localization_peer_unittest.cc',
             'renderer/extensions/renderer_permissions_policy_delegate_unittest.cc',
           ],
@@ skipping 543 matching lines @@
             'browser/services/gcm/gcm_profile_service_unittest.cc',
 
             # Android doesn't support download feedbacks.
             'browser/safe_browsing/download_feedback_unittest.cc',
             'browser/safe_browsing/download_feedback_service_unittest.cc',
             'browser/safe_browsing/download_protection_service_unittest.cc',
             'browser/safe_browsing/two_phase_uploader_unittest.cc',
 
             # Android has no windows that have placement info.
             'browser/prefs/browser_ui_prefs_migrator_unittest.cc',
+
+            # Android does not use the Message Center notification system.
+            'browser/notifications/message_center_notifications_unittest.cc',
+            'browser/notifications/message_center_settings_controller_unittest.cc',
           ],
           'sources/': [
             ['exclude', '^browser/captive_portal/'],
             ['exclude', '^browser/diagnostics/'],
             ['exclude', '^browser/first_run/'],
             ['exclude', '^browser/importer/'],
             ['exclude', '^browser/lifetime/'],
             ['exclude', '^browser/media_galleries/'],
             ['exclude', '^browser/net/firefox_*'],
             ['exclude', '^browser/profile_resetter/'],
@@ skipping 246 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }