DownloadManager : Create transient downloads

content/browser/download/download_item_impl.cc

 // 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.
 
 // File method ordering: Methods in this file are in the same order as
 // in download_item_impl.h, with the following exception: The public
 // interface Start is placed in chronological order with the other
 // (private) routines that together define a DownloadItem's state
 // transitions as the download progresses.  See "Download progression
 // cascade" later in this file.
@@ skipping 202 matching lines @@
       mime_type_(info.mime_type),
       original_mime_type_(info.original_mime_type),
       remote_address_(info.remote_address),
       total_bytes_(info.total_bytes),
       last_reason_(info.result),
       start_tick_(base::TimeTicks::Now()),
       state_(INITIAL_INTERNAL),
       start_time_(info.start_time),
       delegate_(delegate),
       is_temporary_(!info.save_info->file_path.empty()),
+      transient_(info.transient),
       last_modified_time_(info.last_modified),
       etag_(info.etag),
       net_log_(net_log),
       weak_ptr_factory_(this) {
   delegate_->Attach();
   Init(true /* actively downloading */, SRC_ACTIVE_DOWNLOAD);
 
   // Link the event sources.
   net_log_.AddEvent(
       net::NetLogEventType::DOWNLOAD_URL_REQUEST,
@@ skipping 1962 matching lines @@
     case RESUME_MODE_USER_CONTINUE:
       return "USER_CONTINUE";
     case RESUME_MODE_USER_RESTART:
       return "USER_RESTART";
   }
   NOTREACHED() << "Unknown resume mode " << mode;
   return "unknown";
 }
 
 }  // namespace content