// Copyright 2013 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. #ifndef CHROME_BROWSER_UNDO_BOOKMARK_RENUMBER_OBSERVER_H_ #define CHROME_BROWSER_UNDO_BOOKMARK_RENUMBER_OBSERVER_H_ class BookmarkRenumberObserver { public: // Invoked when a bookmark id has been renumbered so that any // BookmarkUndoOperations that refer to that bookmark can be updated. virtual void OnBookmarkRenumbered(int64 old_id, int64 new_id) = 0; protected: virtual ~BookmarkRenumberObserver() {} }; #endif // CHROME_BROWSER_UNDO_BOOKMARK_RENUMBER_OBSERVER_H_