Clean up entries left by crashes in the DownloadDB.

chrome/browser/history/history_service.h

Index: chrome/browser/history/history_service.h
diff --git a/chrome/browser/history/history_service.h b/chrome/browser/history/history_service.h
index d2c010285bb819552aa38dfbf1b5601a27a7752a..b4f35e7c463d39fc584ff7b51b5f37959f5b29f8 100644
--- a/chrome/browser/history/history_service.h
+++ b/chrome/browser/history/history_service.h
@@ -464,10 +464,6 @@ class HistoryService : public CancelableRequestProvider,
   // download. The callback is called on the thread that calls QueryDownloads().
   void QueryDownloads(const DownloadQueryCallback& callback);
 
-  // Begins a request to clean up entries that has been corrupted (because of
-  // the crash, for example).
-  void CleanUpInProgressEntries();
-
   // Called to update the history service about the current state of a download.
   // This is a 'fire and forget' query, so just pass the relevant state info to
   // the database with no need for a callback.