#include "chrome/browser/download/download_item_web_app_data.h"
#include "base/memory/ptr_util.h"
#include "base/supports_user_data.h"
#include "components/download/public/common/download_item.h"
#include "components/webapps/common/web_app_id.h"
const char DownloadItemWebAppData::kKey[] = …;
DownloadItemWebAppData* DownloadItemWebAppData::Get(
download::DownloadItem* item) { … }
void DownloadItemWebAppData::CreateAndAttachToItem(
download::DownloadItem* item,
const webapps::AppId& web_app_id) { … }
DownloadItemWebAppData::DownloadItemWebAppData(const webapps::AppId& web_app_id)
: … { … }