| // Copyright 2014 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_UI_VIEWS_BOOKMARKS_BOOKMARK_BAR_VIEW_OBSERVER_H_ |
| #define CHROME_BROWSER_UI_VIEWS_BOOKMARKS_BOOKMARK_BAR_VIEW_OBSERVER_H_ |
| |
| class BookmarkBarViewObserver { |
| public: |
| virtual void OnBookmarkBarVisibilityChanged() = 0; |
| |
| protected: |
| ~BookmarkBarViewObserver() {} |
| }; |
| |
| #endif // CHROME_BROWSER_UI_VIEWS_BOOKMARKS_BOOKMARK_BAR_VIEW_OBSERVER_H_ |
