| // 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. | 
 |  | 
 | // Singly or multiply-included shared traits file depending upon circumstances. | 
 | // This allows the use of IPC serialization macros in more than one IPC message | 
 | // file. | 
 | #ifndef CHROME_COMMON_COMMON_PARAM_TRAITS_MACROS_H_ | 
 | #define CHROME_COMMON_COMMON_PARAM_TRAITS_MACROS_H_ | 
 |  | 
 | #include "components/content_settings/core/common/content_settings_types.h" | 
 | #include "ipc/ipc_message_macros.h" | 
 |  | 
 | IPC_ENUM_TRAITS_MAX_VALUE(ContentSettingsType, | 
 |                           CONTENT_SETTINGS_NUM_TYPES_DO_NOT_USE - 1) | 
 |  | 
 | #endif  // CHROME_COMMON_COMMON_PARAM_TRAITS_MACROS_H_ |