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1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROME_BROWSER_UNDO_BOOKMARK_RENUMBER_OBSERVER_H_ | |
6 #define CHROME_BROWSER_UNDO_BOOKMARK_RENUMBER_OBSERVER_H_ | |
7 | |
8 #include "base/basictypes.h" | |
9 | |
10 class BookmarkRenumberObserver { | |
11 public: | |
12 // Invoked when a bookmark id has been renumbered so that any | |
13 // BookmarkUndoOperations that refer to that bookmark can be updated. | |
14 virtual void OnBookmarkRenumbered(int64 old_id, int64 new_id) = 0; | |
15 | |
16 protected: | |
17 virtual ~BookmarkRenumberObserver() {} | |
18 }; | |
19 | |
20 #endif // CHROME_BROWSER_UNDO_BOOKMARK_RENUMBER_OBSERVER_H_ | |
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