Reduced the lifetime of DownloadCreateInfo.

chrome/browser/download/download_state_info.h

+// Copyright (c) 2011 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_DOWNLOAD_DOWNLOAD_STATE_INFO_H_
+#define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_STATE_INFO_H_
+#pragma once
+
+#include "base/file_path.h"
+
+// Contains information relating to the process of determining what to do with
+// the download.
+struct DownloadStateInfo {
+  DownloadStateInfo();
+  DownloadStateInfo(bool has_user_gesture,
+                    bool prompt_user_for_save_location);
+  DownloadStateInfo(const FilePath& target,
+                    const FilePath& forced_name,
+                    bool has_user_gesture,
+                    bool prompt_user_for_save_location,
+                    int uniquifier,
+                    bool dangerous_file,
+                    bool dangerous_url,
+                    bool extension_install);
+
+  // Indicates if the download is dangerous.
+  bool IsDangerous() const;
+
+  // The original name for a dangerous download, specified by the request.
+  FilePath target_name;
+
+  // The path where we save the download.  Typically generated.
+  FilePath suggested_path;
+
+  // A number that should be added to the suggested path to make it unique.
+  // 0 means no number should be appended.  It is eventually incorporated
+  // into the final file name.
+  int path_uniquifier;
+
+  // True if the download is the result of user action.
+  bool has_user_gesture;
+
+  // True if we should display the 'save as...' UI and prompt the user
+  // for the download location.
+  // False if the UI should be suppressed and the download performed to the
+  // default location.
+  bool prompt_user_for_save_location;
+
+  // True if this download file is potentially dangerous (ex: exe, dll, ...).
+  bool is_dangerous_file;
+
+  // If safebrowsing believes this URL leads to malware.
+  bool is_dangerous_url;
+
+  // True if this download is for extension install.
+  bool is_extension_install;
+
+  // True if this download's file name was specified initially.
+  FilePath force_file_name;
+};
+
+#endif  // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_STATE_INFO_H_