extensions: Abstract out install delay strategy

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 189 matching lines @@
       'browser/process_singleton_win_unittest.cc',
       'browser/profiles/gaia_info_update_service_unittest.cc',
       'browser/profiles/incognito_mode_policy_handler_unittest.cc',
       'browser/profiles/profile_attributes_storage_unittest.cc',
       'browser/profiles/profile_avatar_icon_util_unittest.cc',
       'browser/profiles/profile_downloader_unittest.cc',
       'browser/profiles/profile_info_cache_unittest.cc',
       'browser/profiles/profile_info_cache_unittest.h',
       'browser/profiles/profile_manager_unittest.cc',
       'browser/profiles/profile_shortcut_manager_unittest_win.cc',
+      'browser/push_messaging/background_budget_service_unittest.cc',
       'browser/push_messaging/push_messaging_app_identifier_unittest.cc',
-      'browser/push_messaging/background_budget_service_unittest.cc',
       'browser/push_messaging/push_messaging_notification_manager_unittest.cc',
       'browser/push_messaging/push_messaging_permission_context_unittest.cc',
       'browser/push_messaging/push_messaging_service_unittest.cc',
       'browser/renderer_host/chrome_render_widget_host_view_mac_history_swiper_unit_test.mm',
       'browser/resources_util_unittest.cc',
       'browser/search/contextual_search_policy_handler_android_unittest.cc',
       'browser/search/iframe_source_unittest.cc',
       'browser/search/thumbnail_source_unittest.cc',
       'browser/search_engines/search_provider_install_data_unittest.cc',
 
@@ skipping 309 matching lines @@
       'browser/extensions/pack_extension_unittest.cc',
       'browser/extensions/permission_message_combinations_unittest.cc',
       'browser/extensions/permission_messages_unittest.cc',
       'browser/extensions/permissions_based_management_policy_provider_unittest.cc',
       'browser/extensions/permissions_updater_unittest.cc',
       'browser/extensions/policy_handlers_unittest.cc',
       'browser/extensions/scripting_permissions_modifier_unittest.cc',
       'browser/extensions/shared_module_service_unittest.cc',
       'browser/extensions/standard_management_policy_provider_unittest.cc',
       'browser/extensions/token_cache/token_cache_service_unittest.cc',
+      'browser/extensions/update_install_gate_unittest.cc',
       'browser/extensions/updater/extension_cache_fake.cc',
       'browser/extensions/updater/extension_cache_fake.h',
       'browser/extensions/updater/extension_updater_unittest.cc',
       'browser/extensions/user_script_listener_unittest.cc',
       'browser/extensions/warning_badge_service_unittest.cc',
       'browser/extensions/webstore_inline_installer_unittest.cc',
       'browser/extensions/webstore_installer_unittest.cc',
       'browser/extensions/zipfile_installer_unittest.cc',
       'browser/media/cast_transport_host_filter_unittest.cc',
       'browser/metrics/extensions_metrics_provider_unittest.cc',
@@ skipping 852 matching lines @@
       'browser/themes/browser_theme_pack_unittest.cc',
       'browser/themes/theme_properties_unittest.cc',
       'browser/themes/theme_service_unittest.cc',
       'browser/themes/theme_syncable_service_unittest.cc',
       'browser/ui/webui/theme_source_unittest.cc',
     ],
     'chrome_unit_tests_supervised_user_sources': [
       'browser/content_settings/content_settings_supervised_provider_unittest.cc',
       'browser/supervised_user/child_accounts/family_info_fetcher_unittest.cc',
       'browser/supervised_user/child_accounts/permission_request_creator_apiary_unittest.cc',
+      'browser/supervised_user/experimental/safe_search_url_reporter_unittest.cc',
       'browser/supervised_user/experimental/supervised_user_async_url_checker_unittest.cc',
-      'browser/supervised_user/experimental/safe_search_url_reporter_unittest.cc',
       'browser/supervised_user/supervised_user_bookmarks_handler_unittest.cc',
       'browser/supervised_user/supervised_user_pref_store_unittest.cc',
       'browser/supervised_user/supervised_user_service_unittest.cc',
       'browser/supervised_user/supervised_user_settings_service_unittest.cc',
       'browser/supervised_user/supervised_user_url_filter_unittest.cc',
       'browser/supervised_user/supervised_user_whitelist_service_unittest.cc',
     ],
     # TODO(bauerb): This code should be removed (on desktop) once child account
     # support has launched (https://crbug.com/505443).
     'chrome_unit_tests_supervised_user_legacy_sources': [
@@ skipping 135 matching lines @@
       'browser/ui/website_settings/permission_bubble_manager_unittest.cc',
       'browser/ui/website_settings/permission_menu_model_unittest.cc',
       'browser/ui/webui/help/version_updater_chromeos_unittest.cc',
       'browser/ui/webui/md_downloads/downloads_list_tracker_unittest.cc',
       'browser/ui/webui/md_downloads/md_downloads_dom_handler_unittest.cc',
       'browser/ui/webui/ntp/ntp_user_data_logger_unittest.cc',
       'browser/ui/webui/options/autofill_options_handler_unittest.cc',
       'browser/ui/webui/options/language_options_handler_unittest.cc',
       'browser/ui/webui/options/pepper_flash_content_settings_utils_unittest.cc',
       'browser/ui/webui/options/sync_setup_handler_unittest.cc',
-      'browser/ui/webui/settings_utils_unittest.cc',
-      'browser/ui/webui/settings/settings_manage_profile_handler_unittest.cc',
       'browser/ui/webui/settings/people_handler_unittest.cc',
       'browser/ui/webui/settings/reset_settings_handler_unittest.cc',
+      'browser/ui/webui/settings/settings_manage_profile_handler_unittest.cc',
       'browser/ui/webui/settings/site_settings_handler_unittest.cc',
+      'browser/ui/webui/settings_utils_unittest.cc',
       'browser/ui/webui/signin/login_ui_service_unittest.cc',
       'browser/ui/webui/sync_internals_message_handler_unittest.cc',
       'browser/ui/webui/web_dialog_web_contents_delegate_unittest.cc',
       'browser/ui/window_sizer/window_sizer_common_unittest.cc',
       'browser/ui/window_sizer/window_sizer_unittest.cc',
       'browser/ui/zoom/zoom_controller_unittest.cc',
       'browser/usb/usb_chooser_context_unittest.cc',
       # The importer code is not used on Android.
       'common/importer/firefox_importer_utils_unittest.cc',
       # No service process (which also requires multiprocess lock).
@@ skipping 1419 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }