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- // Copyright 2020 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 "ash/public/cpp/image_downloader.h"
- #include "base/check_op.h"
- namespace ash {
- namespace {
- ImageDownloader* g_image_downloader = nullptr;
- }
- // static
- ImageDownloader* ImageDownloader::Get() {
- return g_image_downloader;
- }
- ImageDownloader::ImageDownloader() {
- DCHECK(!g_image_downloader);
- g_image_downloader = this;
- }
- ImageDownloader::~ImageDownloader() {
- DCHECK_EQ(g_image_downloader, this);
- g_image_downloader = nullptr;
- }
- } // namespace ash
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