Support for checking multiple keyfiles when removing an installation package....

chrome/installer/util/work_item.cc

 // Copyright (c) 2009 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.
 
 #include "chrome/installer/util/work_item.h"
 
 #include "chrome/installer/util/copy_tree_work_item.h"
 #include "chrome/installer/util/create_dir_work_item.h"
 #include "chrome/installer/util/create_reg_key_work_item.h"
 #include "chrome/installer/util/delete_tree_work_item.h"
@@ skipping 31 matching lines @@
 DeleteRegValueWorkItem* WorkItem::CreateDeleteRegValueWorkItem(
     HKEY predefined_root,
     const std::wstring& key_path,
     const std::wstring& value_name,
     bool is_str_type) {
   return new DeleteRegValueWorkItem(predefined_root, key_path,
                                     value_name, is_str_type);
 }
 
 DeleteTreeWorkItem* WorkItem::CreateDeleteTreeWorkItem(
-    const std::wstring& root_path, const std::wstring& key_path) {
-  return new DeleteTreeWorkItem(root_path, key_path);
+    const FilePath& root_path, const std::vector<FilePath>& key_paths) {
+  return new DeleteTreeWorkItem(root_path, key_paths);
 }
 
 MoveTreeWorkItem* WorkItem::CreateMoveTreeWorkItem(
     const std::wstring& source_path,
     const std::wstring& dest_path,
     const std::wstring& temp_dir) {
   return new MoveTreeWorkItem(source_path, dest_path, temp_dir);
 }
 
 SetRegValueWorkItem* WorkItem::CreateSetRegValueWorkItem(
@@ skipping 22 matching lines @@
 }
 
 WorkItemList* WorkItem::CreateWorkItemList() {
   return new WorkItemList();
 }
 
 // static
 WorkItemList* WorkItem::CreateNoRollbackWorkItemList() {
   return new NoRollbackWorkItemList();
 }