| // Copyright 2015 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. |
| |
| #include "content/renderer/image_downloader/single_image_downloader.h" |
| |
| #include "base/bind.h" |
| #include "base/logging.h" |
| |
| namespace content { |
| |
| // Static |
| void SingleImageDownloader::DownloadImage( |
| base::WeakPtr<RenderFrame> render_frame, |
| const GURL& url, |
| const DownloadImageCallback& cb) { |
| DCHECK(!cb.is_null()); |
| if (!render_frame) { |
| cb.Run(SkBitmap()); |
| return; |
| } |
| |
| std::unique_ptr<ImageDownloaderBase> image_downloader( |
| new ImageDownloaderBase(render_frame.get())); |
| ImageDownloaderBase* image_downloader_ptr = image_downloader.get(); |
| image_downloader_ptr->DownloadImage( |
| url, false, false, |
| base::BindOnce(&SingleImageDownloader::DidDownloadImage, |
| std::move(image_downloader), cb)); |
| } |
| |
| // Static |
| void SingleImageDownloader::DidDownloadImage( |
| std::unique_ptr<ImageDownloaderBase> image_downloader, |
| const DownloadImageCallback& callback, |
| int http_status_code, |
| const std::vector<SkBitmap>& images) { |
| DCHECK(!callback.is_null()); |
| callback.Run(images.empty() ? SkBitmap() : images[0]); |
| } |
| |
| } // namespace content |