ash/common/wallpaper/wallpaper_controller_observer.h - Issue 2318223003: mash: Migrate wallpaper controllers to ash/common.

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Side by Side Diff: ash/common/wallpaper/wallpaper_controller_observer.h

Issue 2318223003: mash: Migrate wallpaper controllers to ash/common. (Closed)

Patch Set: Address comments. Created 4 years, 3 months ago

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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef ASH_WALLPAPER_WALLPAPER_CONTROLLER_OBSERVER_H_	5 #ifndef ASH_COMMON_WALLPAPER_WALLPAPER_CONTROLLER_OBSERVER_H_

6 #define ASH_WALLPAPER_WALLPAPER_CONTROLLER_OBSERVER_H_	6 #define ASH_COMMON_WALLPAPER_WALLPAPER_CONTROLLER_OBSERVER_H_

7	7

8 #include "ash/ash_export.h"	8 #include "ash/ash_export.h"

9	9

10 namespace ash {	10 namespace ash {

11	11

12 class ASH_EXPORT WallpaperControllerObserver {	12 class ASH_EXPORT WallpaperControllerObserver {

13 public:	13 public:

14 // Invoked when the wallpaper data is changed.	14 // Invoked when the wallpaper data is changed.

15 virtual void OnWallpaperDataChanged() = 0;	15 virtual void OnWallpaperDataChanged() = 0;

16	16

17 protected:	17 protected:

18 virtual ~WallpaperControllerObserver() {}	18 virtual ~WallpaperControllerObserver() {}

19 };	19 };

20	20

21 } // namespace ash	21 } // namespace ash

22	22

23 #endif // ASH_WALLPAPER_WALLPAPER_CONTROLLER_OBSERVER_H_	23 #endif // ASH_COMMON_WALLPAPER_WALLPAPER_CONTROLLER_OBSERVER_H_

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