| // Copyright 2021 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef UI_BASE_CLIPBOARD_CLIPBOARD_SEQUENCE_NUMBER_TOKEN_H_ |
| #define UI_BASE_CLIPBOARD_CLIPBOARD_SEQUENCE_NUMBER_TOKEN_H_ |
| |
| #include "base/types/token_type.h" |
| |
| namespace ui { |
| |
| // Identifies a unique clipboard state. This can be used to version the data on |
| // the clipboard and determine whether it has changed. |
| using ClipboardSequenceNumberToken = |
| base::TokenType<class ClipboardSequenceNumberTokenTypeMarker>; |
| |
| } // namespace ui |
| |
| #endif // UI_BASE_CLIPBOARD_CLIPBOARD_SEQUENCE_NUMBER_TOKEN_H_ |
