PreloadCheck class for extension pre-install checks

chrome/test/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/chrome_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//chrome/common/features.gni")
@@ skipping 3900 matching lines @@
       "../browser/extensions/api/sockets_tcp_server/sockets_tcp_server_api_unittest.cc",
       "../browser/extensions/api/storage/policy_value_store_unittest.cc",
       "../browser/extensions/api/storage/settings_sync_unittest.cc",
       "../browser/extensions/api/streams_private/streams_private_manifest_unittest.cc",
       "../browser/extensions/api/tabs/tabs_api_unittest.cc",
       "../browser/extensions/api/web_navigation/frame_navigation_state_unittest.cc",
       "../browser/extensions/api/web_request/web_request_api_unittest.cc",
       "../browser/extensions/api/web_request/web_request_event_details_unittest.cc",
       "../browser/extensions/api/web_request/web_request_permissions_unittest.cc",
       "../browser/extensions/app_data_migrator_unittest.cc",
+      "../browser/extensions/blacklist_check_unittest.cc",
       "../browser/extensions/blacklist_state_fetcher_unittest.cc",
       "../browser/extensions/bookmark_app_helper_unittest.cc",
       "../browser/extensions/chrome_app_sorting_unittest.cc",
       "../browser/extensions/chrome_component_extension_resource_manager_unittest.cc",
       "../browser/extensions/chrome_extension_function_unittest.cc",
       "../browser/extensions/chrome_info_map_unittest.cc",
       "../browser/extensions/component_loader_unittest.cc",
       "../browser/extensions/convert_user_script_unittest.cc",
       "../browser/extensions/convert_web_app_unittest.cc",
       "../browser/extensions/default_apps_unittest.cc",
@@ skipping 191 matching lines @@
       "../common/extensions/permissions/settings_override_permission_unittest.cc",
       "../common/extensions/sync_type_unittest.cc",
       "../renderer/extensions/extension_localization_peer_unittest.cc",
       "../renderer/extensions/renderer_permissions_policy_delegate_unittest.cc",
       "../renderer/media/cast_ipc_dispatcher_unittest.cc",
       "../utility/image_writer/image_writer_unittest.cc",
     ]
     deps += [
       "//chrome/common/extensions/api",
       "//extensions:extensions_resources",
+      "//extensions/browser:test_support",
       "//extensions/common",
       "//extensions/strings",
       "//media/cast:test_support",
 
       # This will add all of the unit tests for the schema compiler to this
       # target.
       "//tools/json_schema_compiler/test:unit_tests",
     ]
     if (enable_service_discovery) {
       sources += [
@@ skipping 1051 matching lines @@
 }
 
 if (is_win) {
   loadable_module("conflicts_dll") {
     testonly = true
     sources = [
       "conflicts/conflicts_dll.cc",
     ]
   }
 }