Remove dependency on //content from history DownloadDatabase

chrome/browser/history/download_row.h

-// Copyright (c) 2012 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_HISTORY_DOWNLOAD_ROW_H_
-#define CHROME_BROWSER_HISTORY_DOWNLOAD_ROW_H_
-
-#include <string>
-#include <vector>
-
-#include "base/files/file_path.h"
-#include "base/time/time.h"
-#include "content/public/browser/download_danger_type.h"
-#include "content/public/browser/download_interrupt_reasons.h"
-#include "content/public/browser/download_item.h"
-#include "url/gurl.h"
-
-namespace history {
-
-// Contains the information that is stored in the download system's persistent
-// store (or refers to it). DownloadHistory uses this to communicate with the
-// DownloadDatabase through the HistoryService.
-struct DownloadRow {
-  DownloadRow();
-  DownloadRow(
-      const base::FilePath& current_path,
-      const base::FilePath& target_path,
-      const std::vector<GURL>& url_chain,
-      const GURL& referrer,
-      const std::string& mime_type,
-      const std::string& original_mime_type,
-      const base::Time& start,
-      const base::Time& end,
-      const std::string& etag,
-      const std::string& last_modified,
-      int64 received,
-      int64 total,
-      content::DownloadItem::DownloadState download_state,
-      content::DownloadDangerType danger_type,
-      content::DownloadInterruptReason interrupt_reason,
-      uint32 id,
-      bool download_opened,
-      const std::string& ext_id,
-      const std::string& ext_name);
-  ~DownloadRow();
-
-  // The current path to the download (potentially different from final if
-  // download is in progress or interrupted).
-  base::FilePath current_path;
-
-  // The target path where the download will go when it's complete.
-  base::FilePath target_path;
-
-  // The URL redirect chain through which we are downloading.  The front
-  // is the url that the initial request went to, and the back is the
-  // url from which we ended up getting data.  This is not changed by
-  // UpdateDownload().
-  std::vector<GURL> url_chain;
-
-  // The URL that referred us. Is not changed by UpdateDownload().
-  GURL referrer_url;
-
-  // The MIME type of the download, might be based on heuristics.
-  std::string mime_type;
-
-  // The original MIME type of the download.
-  std::string original_mime_type;
-
-  // The time when the download started. Is not changed by UpdateDownload().
-  base::Time start_time;
-
-  // The time when the download completed.
-  base::Time end_time;
-
-  // Contents of most recently seen ETag header.
-  std::string etag;
-
-  // Contents of most recently seen Last-Modified header.
-  std::string last_modified;
-
-  // The number of bytes received (so far).
-  int64 received_bytes;
-
-  // The total number of bytes in the download. Is not changed by
-  // UpdateDownload().
-  int64 total_bytes;
-
-  // The current state of the download.
-  content::DownloadItem::DownloadState state;
-
-  // Whether and how the download is dangerous.
-  content::DownloadDangerType danger_type;
-
-  // The reason the download was interrupted, if
-  // state == DownloadItem::INTERRUPTED
-  content::DownloadInterruptReason interrupt_reason;
-
-  // The id of the download in the database. Is not changed by UpdateDownload().
-  uint32 id;
-
-  // Whether this download has ever been opened from the browser.
-  bool opened;
-
-  // The id and name of the extension that created this download.
-  std::string by_ext_id;
-  std::string by_ext_name;
-};
-
-}  // namespace history
-
-#endif  // CHROME_BROWSER_HISTORY_DOWNLOAD_ROW_H_