Introduce UpdateActiveSetupVersionWorkItem

chrome/installer/setup/BUILD.gn

 # Copyright 2015 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("//testing/test.gni")
 
 if (is_win) {
   test("setup_unittests") {
     # TODO(robertshield): Move the items marked with "Move to lib"
     # below into a separate lib and then link both setup.exe and
@@ skipping 21 matching lines @@
       "install_unittest.cc",
       "install_worker.cc",  # Move to lib
       "install_worker.h",  # Move to lib
       "install_worker_unittest.cc",
       "run_all_unittests.cc",
       "setup_constants.cc",  # Move to lib
       "setup_constants.h",  # Move to lib
       "setup_util.cc",
       "setup_util_unittest.cc",
       "setup_util_unittest.h",
+      "update_active_setup_version_work_item.cc",  # Move to lib
+      "update_active_setup_version_work_item.h",  # Move to lib
+      "update_active_setup_version_work_item_unittest.cc",
     ]
 
     deps = [
       "//base",
       "//base:i18n",
       "//base/test:test_support",
       "//chrome/installer/util:strings",
       "//chrome/installer/util:util",
       "//testing/gmock",
       "//testing/gtest",
     ]
 
     # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
     configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
   }
 }