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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/favicon/core/favicon_util.h"
#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "components/favicon/core/favicon_service.h"
namespace favicon {
namespace {
// Adapter to convert a FaviconImageCallback into a FaviconRawBitmapCallback
// for GetFaviconImageForPageURL.
void RunCallbackWithImage(
favicon_base::FaviconImageCallback callback,
const favicon_base::FaviconRawBitmapResult& bitmap_result) {
favicon_base::FaviconImageResult result;
if (bitmap_result.is_valid()) {
result.image = gfx::Image::CreateFrom1xPNGBytes(bitmap_result.bitmap_data);
result.icon_url = bitmap_result.icon_url;
std::move(callback).Run(result);
return;
}
std::move(callback).Run(result);
}
} // namespace
base::CancelableTaskTracker::TaskId GetFaviconImageForPageURL(
FaviconService* favicon_service,
const GURL& page_url,
favicon_base::IconType type,
favicon_base::FaviconImageCallback callback,
base::CancelableTaskTracker* tracker) {
if (!favicon_service)
return base::CancelableTaskTracker::kBadTaskId;
if (type == favicon_base::IconType::kFavicon) {
return favicon_service->GetFaviconImageForPageURL(
page_url, std::move(callback), tracker);
}
return favicon_service->GetRawFaviconForPageURL(
page_url, {type}, 0, /*fallback_to_host=*/false,
base::BindOnce(&RunCallbackWithImage, std::move(callback)), tracker);
}
} // namespace favicon
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