Initial CL for Downloads resumption.

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"
 #include "net/base/net_errors.h"
 #include "net/base/net_log.h"
 
 class FilePath;
 class GURL;
 
 namespace content {
 
 enum DownloadType {
-  SRC_NEW_DOWNLOAD,
+  SRC_ACTIVE_DOWNLOAD,
   SRC_HISTORY_IMPORT,
   SRC_SAVE_PAGE_AS
 };
 
 // Returns NetLog parameters when a DownloadItem is activated.
 base::Value* ItemActivatedNetLogCallback(
     const DownloadItem* download_item,
     DownloadType download_type,
     const std::string* file_name,
     net::NetLog::LogLevel log_level);
 
 // Returns NetLog parameters when a DownloadItem is checked for danger.
 base::Value* ItemCheckedNetLogCallback(
     DownloadDangerType danger_type,
     DownloadItem::SafetyState safety_state,
     net::NetLog::LogLevel log_level);
 
 // Returns NetLog parameters when a DownloadItem is renamed.
 base::Value* ItemRenamedNetLogCallback(const FilePath* old_filename,
                                        const FilePath* new_filename,
                                        net::NetLog::LogLevel log_level);
 
 // Returns NetLog parameters when a DownloadItem is interrupted.
 base::Value* ItemInterruptedNetLogCallback(DownloadInterruptReason reason,
                                            int64 bytes_so_far,
                                            const std::string* hash_state,
                                            net::NetLog::LogLevel log_level);
 
+// Returns NetLog parameters when a DownloadItem is resumed.
+base::Value* ItemResumingNetLogCallback(bool user_initiated,
+                                        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* ItemCompletingNetLogCallback(int64 bytes_so_far,
                                           const std::string* final_hash,
                                           net::NetLog::LogLevel log_level);
 
 // Returns NetLog parameters when a DownloadItem is finished.
 base::Value* ItemFinishedNetLogCallback(bool auto_opened,
                                         net::NetLog::LogLevel log_level);
 
 // Returns NetLog parameters when a DownloadItem is canceled.
@@ skipping 23 matching lines @@
 
 // Returns NetLog parameters for a download interruption.
 base::Value* FileInterruptedNetLogCallback(const char* operation,
                                            int os_error,
                                            DownloadInterruptReason reason,
                                            net::NetLog::LogLevel log_level);
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_NET_LOG_PARAMETERS_H_