Fix a SelfRegWorkItem bug that causes it to ignore the ignore_failures_ flag....

chrome/installer/util/self_reg_work_item.h

 // Copyright (c) 2006-2008 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 CHROME_INSTALLER_UTIL_SELF_REG_WORK_ITEM_H__
 #define CHROME_INSTALLER_UTIL_SELF_REG_WORK_ITEM_H__
 #pragma once
 
 #include <windows.h>
 #include <string>
@@ skipping 31 matching lines @@
   // The path to the dll to be registered.
   std::wstring dll_path_;
 
   // Whether this work item will register or unregister the dll. The rollback
   // action just inverts this parameter.
   bool do_register_;
 
   // Whether to use alternate export names on the DLL that will perform
   // user level registration.
   bool user_level_registration_;
-
-  // Specifies whether this work item my fail to complete and yet still
-  // return true from Do(). Use this when making a best effort at unregistering
-  // old Dlls.
-  bool ignore_failure_;
 };
 
 #endif  // CHROME_INSTALLER_UTIL_SELF_REG_WORK_ITEM_H__