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

chrome/installer/util/work_item_list.cc

 // Copyright (c) 2010 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"
 
 WorkItemList::~WorkItemList() {
   for (WorkItemIterator itr = list_.begin(); itr != list_.end(); ++itr) {
     delete (*itr);
   }
   for (WorkItemIterator itr = executed_list_.begin();
        itr != executed_list_.end(); ++itr) {
     delete (*itr);
   }
@@ skipping 74 matching lines @@
 bool WorkItemList::AddDeleteRegValueWorkItem(HKEY predefined_root,
                                              const std::wstring& key_path,
                                              const std::wstring& value_name,
                                              bool is_str_type) {
   WorkItem* item = reinterpret_cast<WorkItem*>(
       WorkItem::CreateDeleteRegValueWorkItem(predefined_root, key_path,
                                              value_name, is_str_type));
   return AddWorkItem(item);
 }
 
-bool WorkItemList::AddDeleteTreeWorkItem(const std::wstring& root_path,
-                                         const std::wstring& key_path) {
+bool WorkItemList::AddDeleteTreeWorkItem(
+    const FilePath& root_path,
+    const std::vector<FilePath>& key_paths) {
   WorkItem* item = reinterpret_cast<WorkItem*>(
-      WorkItem::CreateDeleteTreeWorkItem(root_path, key_path));
+      WorkItem::CreateDeleteTreeWorkItem(root_path, key_paths));
   return AddWorkItem(item);
 }
 
+bool WorkItemList::AddDeleteTreeWorkItem(const FilePath& root_path) {
+  std::vector<FilePath> no_key_files;
+  return AddDeleteTreeWorkItem(root_path, no_key_files);
+}
+
 bool WorkItemList::AddMoveTreeWorkItem(const std::wstring& source_path,
                                        const std::wstring& dest_path,
                                        const 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,
                                           const std::wstring& key_path,
@@ skipping 48 matching lines @@
       result = false;
     }
   }
 
   if (result)
     VLOG(1) << "NoRollbackWorkItemList: list execution succeeded";
 
   status_ = LIST_EXECUTED;
   return result;
 }