Apply automated fixits for Chrome clang plugin to chrome.

chrome/installer/util/delete_reg_value_work_item.h

 // 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.
 
 #ifndef CHROME_INSTALLER_UTIL_DELETE_REG_VALUE_WORK_ITEM_H_
 #define CHROME_INSTALLER_UTIL_DELETE_REG_VALUE_WORK_ITEM_H_
 
 #include <windows.h>
 
 #include <string>
 
 #include "chrome/installer/util/work_item.h"
 
 // A WorkItem subclass that deletes a registry value with REG_SZ, REG_DWORD, or
 // REG_QWORD type at the specified path. The value is only deleted if the target
 // key exists.
 class DeleteRegValueWorkItem : public WorkItem {
  public:
-  virtual ~DeleteRegValueWorkItem();
+  ~DeleteRegValueWorkItem() override;
 
-  virtual bool Do();
+  bool Do() override;
 
-  virtual void Rollback();
+  void Rollback() override;
 
  private:
   friend class WorkItem;
 
   enum DeletionStatus {
     // The status before Do is called.
     DELETE_VALUE,
     // One possible outcome after Do(). Value is deleted.
     VALUE_DELETED,
     // One possible outcome after Do(). Value is not found.
@@ skipping 23 matching lines @@
   REGSAM wow64_access_;
 
   DeletionStatus status_;
 
   // Previous value.
   DWORD previous_type_;
   std::string previous_value_;
 };
 
 #endif  // CHROME_INSTALLER_UTIL_DELETE_REG_VALUE_WORK_ITEM_H_