Shift "commit point" for when a download will no longer accept cancels.

content/browser/download/download_net_log_parameters.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 CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_NET_LOG_PARAMETERS_H_
 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_NET_LOG_PARAMETERS_H_
 
 #include <string>
 
 #include "content/public/browser/download_item.h"
@@ skipping 28 matching lines @@
 base::Value* ItemRenamedCallback(const FilePath* old_filename,
                                  const FilePath* new_filename,
                                  net::NetLog::LogLevel log_level);
 
 // Returns NetLog parameters when a DownloadItem is interrupted.
 base::Value* ItemInterruptedCallback(content::DownloadInterruptReason reason,
                                      int64 bytes_so_far,
                                      const std::string* hash_state,
                                      net::NetLog::LogLevel log_level);
 
+// Returns NetLog parameters when a DownloadItem is completing.
+base::Value* ItemCompletingCallback(int64 bytes_so_far,
+                                    const std::string* final_hash,
+                                    net::NetLog::LogLevel log_level);
+
 // Returns NetLog parameters when a DownloadItem is finished.
-base::Value* ItemFinishedCallback(int64 bytes_so_far,
-                                  const std::string* final_hash,
+base::Value* ItemFinishedCallback(bool auto_opened,
                                   net::NetLog::LogLevel log_level);
 
 // Returns NetLog parameters when a DownloadItem is canceled.
 base::Value* ItemCanceledCallback(int64 bytes_so_far,
                                   const std::string* hash_state,
                                   net::NetLog::LogLevel log_level);
 
 // Returns NetLog parameters when a DownloadFile is opened.
 base::Value* FileOpenedCallback(const FilePath* file_name,
                                 int64 start_offset,
@@ skipping 10 matching lines @@
                                  net::NetLog::LogLevel log_level);
 
 // Returns NetLog parameters when a File has an error.
 base::Value* FileErrorCallback(const char* operation,
                                net::Error net_error,
                                net::NetLog::LogLevel log_level);
 
 }  // namespace download_net_logs
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_NET_LOG_PARAMETERS_H_