Elevated install of recovery component (component update part)

chrome/browser/component_updater/pnacl/pnacl_component_installer.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_BROWSER_COMPONENT_UPDATER_PNACL_PNACL_COMPONENT_INSTALLER_H_
 #define CHROME_BROWSER_COMPONENT_UPDATER_PNACL_PNACL_COMPONENT_INSTALLER_H_
 
 #include <list>
 #include <string>
 
@@ skipping 28 matching lines @@
  public:
   PnaclComponentInstaller();
 
   virtual ~PnaclComponentInstaller();
 
   virtual void OnUpdateError(int error) OVERRIDE;
 
   virtual bool Install(const base::DictionaryValue& manifest,
                        const base::FilePath& unpack_path) OVERRIDE;
 
+  virtual base::FilePath GetBackupPath() const OVERRIDE;
+
+  virtual void InstallExternally() OVERRIDE;
+
   virtual bool GetInstalledFile(const std::string& file,
                                 base::FilePath* installed_file) OVERRIDE;
 
   // Register a PNaCl component for the first time.
   void RegisterPnaclComponent(ComponentUpdateService* cus,
                               const base::CommandLine& command_line);
 
   CrxComponent GetCrxComponent();
 
   // Return true if PNaCl updates are disabled.
@@ skipping 20 matching lines @@
   bool updates_disabled_;
   base::Version current_version_;
   std::string current_fingerprint_;
   ComponentUpdateService* cus_;
   DISALLOW_COPY_AND_ASSIGN(PnaclComponentInstaller);
 };
 
 }  // namespace component_updater
 
 #endif  // CHROME_BROWSER_COMPONENT_UPDATER_PNACL_PNACL_COMPONENT_INSTALLER_H_