Make ByteStream independent from DownloadInterruptReason

content/browser/download/download_file_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.
 
 #include "content/browser/download/download_file_impl.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/file_util.h"
@@ skipping 214 matching lines @@
           base::TimeTicks write_start(base::TimeTicks::Now());
           reason = AppendDataToFile(
               incoming_data.get()->data(), incoming_data_size);
           disk_writes_time_ += (base::TimeTicks::Now() - write_start);
           bytes_seen_ += incoming_data_size;
           total_incoming_data_size += incoming_data_size;
         }
         break;
       case ByteStreamReader::STREAM_COMPLETE:
         {
-          reason = stream_reader_->GetStatus();
+          reason = static_cast<DownloadInterruptReason>(
+              stream_reader_->GetStatus());
           SendUpdate();
           base::TimeTicks close_start(base::TimeTicks::Now());
           file_.Finish();
           base::TimeTicks now(base::TimeTicks::Now());
           disk_writes_time_ += (now - close_start);
           RecordFileBandwidth(
               bytes_seen_, disk_writes_time_, now - download_start_);
           update_timer_.reset();
         }
         break;
@@ skipping 61 matching lines @@
                  observer_, file_.bytes_so_far(), CurrentSpeed(),
                  GetHashState()));
 }
 
 // static
 int DownloadFile::GetNumberOfDownloadFiles() {
   return number_active_objects_;
 }
 
 }  // namespace content