Merge 101684 - Added CopyRegKeyWorkItem in support of IE low rights policy fixes.

chrome/installer/util/work_item_list.cc

 // Copyright (c) 2011 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_list.h"
 
 #include "base/logging.h"
 #include "base/file_path.h"
 #include "chrome/installer/util/logging_installer.h"
+#include "chrome/installer/util/copy_reg_key_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"
 #include "chrome/installer/util/delete_reg_key_work_item.h"
 #include "chrome/installer/util/delete_reg_value_work_item.h"
 #include "chrome/installer/util/move_tree_work_item.h"
 #include "chrome/installer/util/self_reg_work_item.h"
 #include "chrome/installer/util/set_reg_value_work_item.h"
 
@@ skipping 45 matching lines @@
 
   status_ = LIST_ROLLED_BACK;
   return;
 }
 
 void WorkItemList::AddWorkItem(WorkItem* work_item) {
   DCHECK(status_ == ADD_ITEM);
   list_.push_back(work_item);
 }
 
+WorkItem* WorkItemList::AddCopyRegKeyWorkItem(
+    HKEY predefined_root,
+    const std::wstring& source_key_path,
+    const std::wstring& dest_key_path) {
+  WorkItem* item = WorkItem::CreateCopyRegKeyWorkItem(
+      predefined_root, source_key_path, dest_key_path);
+  AddWorkItem(item);
+  return item;
+}
+
 WorkItem* WorkItemList::AddCopyTreeWorkItem(
     const std::wstring& source_path,
     const std::wstring& dest_path,
     const std::wstring& temp_dir,
     CopyOverWriteOption overwrite_option,
     const std::wstring& alternative_path) {
   WorkItem* item = WorkItem::CreateCopyTreeWorkItem(FilePath(source_path),
                                                     FilePath(dest_path),
                                                     FilePath(temp_dir),
                                                     overwrite_option,
@@ skipping 134 matching lines @@
   if (result)
     VLOG(1) << "NoRollbackWorkItemList: list execution succeeded";
 
   status_ = LIST_EXECUTED;
   return result;
 }
 
 void NoRollbackWorkItemList::Rollback() {
   NOTREACHED() << "Can't rollback a NoRollbackWorkItemList";
 }