Add save package download items to history.

chrome/browser/download/download_manager.h

Index: chrome/browser/download/download_manager.h
===================================================================
--- chrome/browser/download/download_manager.h	(revision 89670)
+++ chrome/browser/download/download_manager.h	(working copy)
@@ -28,6 +28,7 @@
 #define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_H_
 #pragma once
 
+#include <hash_map>

[Paweł Hajdan Jr., 2011/06/21 08:05:30]

Shouldn't this be base/hash_tables? But why is this change necessary here?

[achuithb, 2011/06/21 22:51:37]

It is base/hash_tables.h. I've made that change, but I can pull it out if you
think it's unnecessary. I was fixing some lint errors (include_what_you_use in
this case) since I touched these files. There's a bug in the linter since it's
not satisfied with the inclusion of base/hash_tables.h. Remove or keep
hash_tables.h include?

[Paweł Hajdan Jr., 2011/06/22 07:39:02]

I'd say keep it, and report the linter bug to the authors.

 #include <map>
 #include <set>
 #include <string>
@@ -351,6 +352,9 @@
   // containers; no-op if NDEBUG.
   void AssertContainersConsistent() const;
 
+  // Add a DownloadItem to history_downloads_.
+  void AddDownloadItemToHistory(DownloadItem* item, int64 db_handle);
+
   // |downloads_| is the owning set for all downloads known to the
   // DownloadManager.  This includes downloads started by the user in
   // this session, downloads initialized from the history system, and