Persist download interrupt reason, both target and current paths, and url_chain.

chrome/browser/history/history_backend.cc

Index: chrome/browser/history/history_backend.cc
diff --git a/chrome/browser/history/history_backend.cc b/chrome/browser/history/history_backend.cc
index e64dbc616432380f9b112bfff9ce986913d64b20..1aeffbb5e3bbbe032be2cab79ad788590d5b5618 100644
--- a/chrome/browser/history/history_backend.cc
+++ b/chrome/browser/history/history_backend.cc
@@ -1298,10 +1298,11 @@ void HistoryBackend::UpdateDownload(
 }
 
 // Update the path of a particular download entry.
-void HistoryBackend::UpdateDownloadPath(const FilePath& path,
+void HistoryBackend::UpdateDownloadPath(const FilePath& target_path,
+                                        const FilePath& current_path,
                                         int64 db_handle) {
   if (db_.get())
-    db_->UpdateDownloadPath(path, db_handle);
+    db_->UpdateDownloadPath(target_path, current_path, db_handle);
 }
 
 // Create a new download entry and pass back the db_handle to it.