Componentize ping_manager

chrome/browser/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/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build/split_static_library.gni")
 import("//chrome/common/features.gni")
@@ skipping 1992 matching lines @@
       "safe_browsing/certificate_reporting_service.cc",
       "safe_browsing/certificate_reporting_service.h",
       "safe_browsing/certificate_reporting_service_factory.cc",
       "safe_browsing/certificate_reporting_service_factory.h",
       "safe_browsing/notification_image_reporter.cc",
       "safe_browsing/notification_image_reporter.h",
       "safe_browsing/permission_reporter.cc",
       "safe_browsing/permission_reporter.h",
       "safe_browsing/ping_manager.cc",
       "safe_browsing/ping_manager.h",
-      "safe_browsing/protocol_manager_helper.cc",
-      "safe_browsing/protocol_manager_helper.h",
       "safe_browsing/safe_browsing_blocking_page.cc",
       "safe_browsing/safe_browsing_blocking_page.h",
       "safe_browsing/safe_browsing_navigation_observer.cc",
       "safe_browsing/safe_browsing_navigation_observer.h",
       "safe_browsing/safe_browsing_navigation_observer_manager.cc",
       "safe_browsing/safe_browsing_navigation_observer_manager.h",
       "safe_browsing/safe_browsing_service.cc",
       "safe_browsing/safe_browsing_service.h",
       "safe_browsing/services_delegate.h",
       "safe_browsing/test_safe_browsing_service.cc",
@@ skipping 2481 matching lines @@
       "media/pepper_cdm_test_constants.cc",
       "media/pepper_cdm_test_constants.h",
     ]
   }
 }
 
 service_manifest("preferences_manifest") {
   name = "preferences"
   source = "prefs/preferences_manifest.json"
 }