Convert utility process out-of-process file patching IPC to mojo

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 1335 matching lines @@
       "../browser/browsing_data/media_licenses_counter_browsertest.cc",
       "../browser/browsing_data/passwords_counter_browsertest.cc",
       "../browser/budget_service/budget_manager_browsertest.cc",
       "../browser/chrome_content_browser_client_browsertest.cc",
       "../browser/chrome_main_browsertest.cc",
       "../browser/chrome_navigation_browsertest.cc",
       "../browser/chrome_plugin_browsertest.cc",
       "../browser/chrome_security_exploit_browsertest.cc",
       "../browser/chrome_site_per_process_browsertest.cc",
       "../browser/chrome_switches_browsertest.cc",
+      "../browser/component_updater/component_patcher_operation_out_of_process_browsertest.cc",
       "../browser/content_settings/content_settings_browsertest.cc",
       "../browser/crash_recovery_browsertest.cc",
       "../browser/custom_handlers/protocol_handler_registry_browsertest.cc",
       "../browser/data_saver/data_saver_browsertest.cc",
       "../browser/devtools/device/adb/adb_client_socket_browsertest.cc",
       "../browser/devtools/device/adb/mock_adb_server.cc",
       "../browser/devtools/device/adb/mock_adb_server.h",
       "../browser/devtools/device/devtools_android_bridge_browsertest.cc",
       "../browser/devtools/device/port_forwarding_browsertest.cc",
       "../browser/devtools/device/usb/android_usb_browsertest.cc",
@@ skipping 597 matching lines @@
       "//third_party/mesa:osmesa",
       "//third_party/widevine/cdm:widevine_test_license_server",
     ]
 
     data += [
       "data/",
       "//chrome/browser/policy/test/asn1der.py",
       "//chrome/browser/policy/test/policy_testserver.py",
       "//chrome/common/extensions/docs/examples/apps/calculator/",
       "//chrome/third_party/mock4js/",
+      "//components/test/data/update_client/",
       "//content/test/data/",
       "//google_apis/test/",
       "//media/test/data/",
       "//net/tools/testserver/",
       "//ppapi/tests/test_case.html",
       "//ppapi/tests/test_case.html.mock-http-headers",
       "//ppapi/tests/test_page.css",
       "//ppapi/tests/test_page.css.mock-http-headers",
       "//testing/test_env.py",
       "//third_party/accessibility-audit/axs_testing.js",
@@ skipping 3143 matching lines @@
 }
 
 if (is_win) {
   loadable_module("conflicts_dll") {
     testonly = true
     sources = [
       "conflicts/conflicts_dll.cc",
     ]
   }
 }