Revert my download item change....

chrome/browser/gtk/download_item_gtk.h

Index: chrome/browser/gtk/download_item_gtk.h
===================================================================
--- chrome/browser/gtk/download_item_gtk.h	(revision 24420)
+++ chrome/browser/gtk/download_item_gtk.h	(working copy)
@@ -84,9 +84,6 @@
   // Sets the components of the danger warning.
   void UpdateDangerWarning();
 
-  // Remove ourselves from the parent download shelf. This will delete us.
-  void RemoveThis();
-
   static void InitNineBoxes();
 
   // Draws everything in GTK rendering mode.
@@ -214,8 +211,6 @@
   // The time at which we were insantiated.
   base::Time creation_time_;
 
-  ScopedRunnableMethodFactory<DownloadItemGtk> method_factory_;
-
   // For canceling an in progress icon request.
   CancelableRequestConsumerT<int, 0> icon_consumer_;
 };