Simplify permission-related code for Web Notifications.

chrome/chrome_browser.gypi

 # Copyright 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.
 
 {
   'variables': {
     # All .cc, .h, .m, and .mm files under browser except for:
     # * tests and mocks.
     # * code below browser/chromeos
     # * code below browser/extensions
@@ skipping 1977 matching lines @@
       'browser/notifications/desktop_notification_service.cc',
       'browser/notifications/desktop_notification_service.h',
       'browser/notifications/desktop_notification_service_factory.cc',
       'browser/notifications/desktop_notification_service_factory.h',
       'browser/notifications/login_state_notification_blocker_chromeos.cc',
       'browser/notifications/login_state_notification_blocker_chromeos.h',
       'browser/notifications/message_center_notification_manager_win.cc',
       'browser/notifications/notification.cc',
       'browser/notifications/notification.h',
       'browser/notifications/notification_delegate.h',
+      'browser/notifications/notification_permission_context.cc',
+      'browser/notifications/notification_permission_context.h',
+      'browser/notifications/notification_permission_context_factory.cc',
+      'browser/notifications/notification_permission_context_factory.h',
       'browser/notifications/notification_object_proxy.cc',
       'browser/notifications/notification_object_proxy.h',
       'browser/notifications/notification_ui_manager.h',
       'browser/notifications/notification_ui_manager_android.cc',
       'browser/notifications/notification_ui_manager_android.h',
       'browser/notifications/persistent_notification_delegate.cc',
       'browser/notifications/persistent_notification_delegate.h',
       'browser/notifications/platform_notification_service_impl.cc',
       'browser/notifications/platform_notification_service_impl.h',
       'browser/notifications/profile_notification.cc',
@@ skipping 2048 matching lines @@
           'variables': {
             'proto_in_dir': 'browser/sync_file_system/drive_backend',
             'proto_out_dir': 'chrome/browser/sync_file_system/drive_backend',
           },
           'includes': [ '../build/protoc.gypi' ]
         },
       ],
     },],
   ],
 }