Index: ash/shelf/wm_shelf_observer.h |
diff --git a/ash/shelf/wm_shelf_observer.h b/ash/shelf/wm_shelf_observer.h |
deleted file mode 100644 |
index 55033bef25a21cdda96429ccebc8cf4f54fda5a5..0000000000000000000000000000000000000000 |
--- a/ash/shelf/wm_shelf_observer.h |
+++ /dev/null |
@@ -1,30 +0,0 @@ |
-// Copyright 2016 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 ASH_SHELF_WM_SHELF_OBSERVER_H_ |
-#define ASH_SHELF_WM_SHELF_OBSERVER_H_ |
- |
-#include "ash/ash_export.h" |
-#include "ash/public/cpp/shelf_types.h" |
- |
-namespace ash { |
- |
-enum class AnimationChangeType; |
- |
-// Used to observe changes to the shelf. |
-class ASH_EXPORT WmShelfObserver { |
- public: |
- virtual void OnBackgroundTypeChanged(ShelfBackgroundType background_type, |
- AnimationChangeType change_type) {} |
- virtual void WillChangeVisibilityState(ShelfVisibilityState new_state) {} |
- virtual void OnAutoHideStateChanged(ShelfAutoHideState new_state) {} |
- virtual void OnShelfIconPositionsChanged() {} |
- |
- protected: |
- virtual ~WmShelfObserver() {} |
-}; |
- |
-} // namespace ash |
- |
-#endif // ASH_SHELF_WM_SHELF_OBSERVER_H_ |