Keep only base/extractor.[cc|h].

client/install_self.h

-// Copyright 2009-2010 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-// ========================================================================
-
-// Functions related to the installing Omaha.
-
-#ifndef OMAHA_CLIENT_INSTALL_SELF_H_
-#define OMAHA_CLIENT_INSTALL_SELF_H_
-
-#include <windows.h>
-#include <atlstr.h>
-#include "omaha/common/ping_event.h"
-
-namespace omaha {
-
-struct CommandLineExtraArgs;
-
-namespace install_self {
-
-// Marks Omaha EULA as accepted by deleting the registry value.
-// Does not touch apps' EULA state.
-HRESULT SetEulaAccepted(bool is_machine);
-
-// Installs Omaha in the /install case. Does not install any applications.
-HRESULT InstallSelf(bool is_machine,
-                    bool is_eula_required,
-                    bool is_oem_install,
-                    const CString& current_version,
-                    const CString& install_source,
-                    const CommandLineExtraArgs& extra_args,
-                    const CString& session_id,
-                    int* extra_code1);
-
-// Updates Omaha.
-HRESULT UpdateSelf(bool is_machine, const CString& session_id);
-
-// Repairs Omaha. Used for Code Red recovery.
-HRESULT Repair(bool is_machine);
-
-// Verifies that Omaha is either properly installed or uninstalled completely.
-void CheckInstallStateConsistency(bool is_machine);
-
-// Uninstalls all Omaha versions if Omaha can be uninstalled.
-HRESULT UninstallSelf(bool is_machine, bool send_uninstall_ping);
-
-// Reads the error info for silent updates from the registry if present and
-// deletes it. Returns true if the data is valid.
-bool ReadAndClearUpdateErrorInfo(bool is_machine,
-                                 DWORD* error_code,
-                                 DWORD* extra_code1,
-                                 CString* version);
-
-}  // namespace install_self
-
-}  // namespace omaha
-
-#endif  // OMAHA_CLIENT_INSTALL_SELF_H_