Move Service Worker %2f path validation logic from browser into Blink (1)

content/content_browser.gypi

 # Copyright (c) 2012 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.
 
 {
   'dependencies': [
     '../base/base.gyp:base_static',
     '../crypto/crypto.gyp:crypto',
     '../device/battery/battery.gyp:device_battery',
     '../device/battery/battery.gyp:device_battery_mojo_bindings',
@@ skipping 1378 matching lines @@
       'browser/service_worker/service_worker_request_handler.cc',
       'browser/service_worker/service_worker_request_handler.h',
       'browser/service_worker/service_worker_script_cache_map.cc',
       'browser/service_worker/service_worker_script_cache_map.h',
       'browser/service_worker/service_worker_storage.cc',
       'browser/service_worker/service_worker_storage.h',
       'browser/service_worker/service_worker_unregister_job.cc',
       'browser/service_worker/service_worker_unregister_job.h',
       'browser/service_worker/service_worker_url_request_job.cc',
       'browser/service_worker/service_worker_url_request_job.h',
-      'browser/service_worker/service_worker_utils.cc',
-      'browser/service_worker/service_worker_utils.h',
       'browser/service_worker/service_worker_version.cc',
       'browser/service_worker/service_worker_version.h',
       'browser/service_worker/service_worker_write_to_cache_job.cc',
       'browser/service_worker/service_worker_write_to_cache_job.h',
       'browser/shared_worker/shared_worker_host.cc',
       'browser/shared_worker/shared_worker_host.h',
       'browser/shared_worker/shared_worker_instance.cc',
       'browser/shared_worker/shared_worker_instance.h',
       'browser/shared_worker/shared_worker_message_filter.cc',
       'browser/shared_worker/shared_worker_message_filter.h',
@@ skipping 719 matching lines @@
       'sources': [
         'browser/vr/vr_device.cc',
         'browser/vr/vr_device.h',
         'browser/vr/vr_device_manager.cc',
         'browser/vr/vr_device_manager.h',
         'browser/vr/vr_device_provider.h',
       ]
     }],
   ],
 }