Added browser test for TemplateUrlService protected prefs

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 1669 matching lines @@
       "../browser/renderer_context_menu/render_view_context_menu_test_util.cc",
       "../browser/renderer_context_menu/render_view_context_menu_test_util.h",
       "../browser/renderer_context_menu/spelling_menu_observer_browsertest.cc",
       "../browser/renderer_host/render_process_host_chrome_browsertest.cc",
       "../browser/repost_form_warning_browsertest.cc",
       "../browser/safe_browsing/srt_fetcher_browsertest_win.cc",
       "../browser/safe_json_parser_browsertest.cc",
       "../browser/search/hotword_installer_browsertest.cc",
       "../browser/search/suggestions/image_fetcher_impl_browsertest.cc",
       "../browser/search_engines/template_url_scraper_browsertest.cc",
+      "../browser/search_engines/template_url_service_prefs_protect_browsertest.cc",
       "../browser/service_process/service_process_control_browsertest.cc",
       "../browser/services/gcm/fake_gcm_profile_service.cc",
       "../browser/services/gcm/fake_gcm_profile_service.h",
       "../browser/sessions/better_session_restore_browsertest.cc",
       "../browser/sessions/persistent_tab_restore_service_browsertest.cc",
       "../browser/sessions/session_restore_browsertest.cc",
       "../browser/sessions/session_restore_browsertest_chromeos.cc",
       "../browser/sessions/tab_restore_browsertest.cc",
       "../browser/site_details_browsertest.cc",
       "../browser/spellchecker/spellcheck_service_browsertest.cc",
@@ skipping 3400 matching lines @@
       "touch_hud",
       "ui",
     ]
 
     if (is_linux && !is_android) {
       deps += [ "//components/font_service:manifest" ]
       packaged_services += [ "font_service" ]
     }
   }
 }