[ObjC ARC] Converts ios/chrome/browser/google:google_logo to ARC.Automatically generated ARCMigra…

ios/chrome/browser/google/BUILD.gn

 # Copyright 2016 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.
 
 source_set("google") {
   sources = [
     "google_brand.h",
     "google_brand.mm",
     "google_url_tracker_client_impl.cc",
     "google_url_tracker_client_impl.h",
     "google_url_tracker_factory.cc",
     "google_url_tracker_factory.h",
   ]
   deps = [
     "//base",
     "//components/google/core/browser",
     "//components/keyed_service/ios",
     "//components/prefs",
     "//ios/chrome/browser/browser_state",
     "//ios/public/provider/chrome/browser",
   ]
 }
 
 source_set("google_logo") {
+  configs += [ "//build/config/compiler:enable_arc" ]
   sources = [
     "google_logo_service.h",
     "google_logo_service.mm",
     "google_logo_service_factory.h",
     "google_logo_service_factory.mm",
   ]
   deps = [
     "//base",
     "//components/keyed_service/core",
     "//components/keyed_service/ios",
     "//components/search_engines",
     "//components/search_provider_logos",
     "//ios/chrome/browser/browser_state",
     "//ios/chrome/browser/search_engines",
     "//ios/web",
     "//net",
     "//ui/gfx",
   ]
 }