Move files instead of copying them.

chrome/installer/util/work_item_list.cc

 // 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.
 
 #include "chrome/installer/util/logging_installer.h"
 #include "chrome/installer/util/work_item_list.h"
 
 WorkItemList::~WorkItemList() {
   for (WorkItemIterator itr = list_.begin(); itr != list_.end(); ++itr) {
     delete (*itr);
@@ skipping 86 matching lines @@
   return AddWorkItem(item);
 }
 
 bool WorkItemList::AddDeleteTreeWorkItem(std::wstring root_path,
                                          std::wstring key_path) {
   WorkItem* item = reinterpret_cast<WorkItem*>(
       WorkItem::CreateDeleteTreeWorkItem(root_path, key_path));
   return AddWorkItem(item);
 }
 
+bool WorkItemList::AddMoveTreeWorkItem(std::wstring source_path,
+                                       std::wstring dest_path,
+                                       std::wstring temp_dir) {
+  WorkItem* item = reinterpret_cast<WorkItem*>(
+      WorkItem::CreateMoveTreeWorkItem(source_path, dest_path, temp_dir));
+  return AddWorkItem(item);
+}
+
 bool WorkItemList::AddSetRegValueWorkItem(HKEY predefined_root,
                                           std::wstring key_path,
                                           std::wstring value_name,
                                           std::wstring value_data,
                                           bool overwrite) {
   WorkItem* item = reinterpret_cast<WorkItem*>(
       WorkItem::CreateSetRegValueWorkItem(predefined_root, key_path, value_name,
                                         value_data, overwrite));
   return AddWorkItem(item);
 }
 
 bool WorkItemList::AddSetRegValueWorkItem(HKEY predefined_root,
                                           std::wstring key_path,
                                           std::wstring value_name,
                                           DWORD value_data,
                                           bool overwrite) {
   WorkItem* item = reinterpret_cast<WorkItem*>(
       WorkItem::CreateSetRegValueWorkItem(predefined_root, key_path, value_name,
                                         value_data, overwrite));
   return AddWorkItem(item);
 }