Refactor the resource_prefetch_predictor.

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 1541 matching lines @@
       "../browser/importer/firefox_importer_browsertest.cc",
       "../browser/importer/ie_importer_browsertest_win.cc",
       "../browser/importer/importer_unittest_utils.cc",
       "../browser/importer/importer_unittest_utils.h",
       "../browser/infobars/infobars_browsertest.cc",
       "../browser/installable/installable_manager_browsertest.cc",
       "../browser/interstitials/security_interstitial_page_test_utils.cc",
       "../browser/interstitials/security_interstitial_page_test_utils.h",
       "../browser/invalidation/profile_invalidation_provider_factory_browsertest.cc",
       "../browser/lifetime/browser_close_manager_browsertest.cc",
+      "../browser/loader/chrome_resource_dispatcher_host_delegate_browsertest.cc",
       "../browser/loadtimes_extension_bindings_browsertest.cc",
-      "../browser/loader/chrome_resource_dispatcher_host_delegate_browsertest.cc",
       "../browser/locale_tests_browsertest.cc",
       "../browser/media/defer_background_media_browsertest.cc",
       "../browser/media/encrypted_media_browsertest.cc",
       "../browser/media/encrypted_media_supported_types_browsertest.cc",
       "../browser/media/media_browsertest.cc",
       "../browser/media/media_browsertest.h",
       "../browser/media/test_license_server.cc",
       "../browser/media/test_license_server.h",
       "../browser/media/test_license_server_config.h",
       "../browser/media/webrtc/media_stream_devices_controller_browsertest.cc",
@@ skipping 1597 matching lines @@
     "../browser/policy/cloud/user_policy_signin_service_unittest.cc",
     "../browser/policy/file_selection_dialogs_policy_handler_unittest.cc",
     "../browser/policy/javascript_policy_handler_unittest.cc",
     "../browser/policy/managed_bookmarks_policy_handler_unittest.cc",
     "../browser/policy/policy_path_parser_unittest.cc",
     "../browser/policy/profile_policy_connector_unittest.cc",
     "../browser/predictors/autocomplete_action_predictor_table_unittest.cc",
     "../browser/predictors/autocomplete_action_predictor_unittest.cc",
     "../browser/predictors/resource_prefetch_common_unittest.cc",
     "../browser/predictors/resource_prefetch_predictor_tables_unittest.cc",
+    "../browser/predictors/resource_prefetch_predictor_test_util.cc",
+    "../browser/predictors/resource_prefetch_predictor_test_util.h",
     "../browser/predictors/resource_prefetch_predictor_unittest.cc",
     "../browser/predictors/resource_prefetcher_unittest.cc",
     "../browser/prefs/chrome_pref_service_unittest.cc",
     "../browser/prefs/command_line_pref_store_proxy_unittest.cc",
     "../browser/prefs/command_line_pref_store_ssl_manager_unittest.cc",
     "../browser/prefs/command_line_pref_store_unittest.cc",
     "../browser/prefs/incognito_mode_prefs_unittest.cc",
     "../browser/prefs/profile_pref_store_manager_unittest.cc",
     "../browser/prefs/proxy_policy_unittest.cc",
     "../browser/prefs/session_startup_pref_unittest.cc",
@@ skipping 1815 matching lines @@
       "touch_hud",
       "ui",
     ]
 
     if (is_linux && !is_android) {
       deps += [ "//components/font_service:manifest" ]
       packaged_services += [ "font_service" ]
     }
   }
 }