| // Copyright 2018 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_DOWNLOAD_THUMBNAIL_UTIL_H_ |
| #define CHROME_BROWSER_DOWNLOAD_THUMBNAIL_UTIL_H_ |
| |
| #include "base/callback.h" |
| |
| class SkBitmap; |
| |
| // Scale down the bitmap. The result is returned in the |callback|. The aspect |
| // ratio is kept. The maximum size of the width or height will be no greater |
| // than |icon_size|. |
| void ScaleDownBitmap(int icon_size, |
| const SkBitmap& bitmap, |
| base::OnceCallback<void(SkBitmap)> callback); |
| |
| #endif // CHROME_BROWSER_DOWNLOAD_THUMBNAIL_UTIL_H_ |