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

client/install.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 /install process.
-
-#ifndef OMAHA_CLIENT_INSTALL_H_
-#define OMAHA_CLIENT_INSTALL_H_
-
-#include <windows.h>
-#include <atlstr.h>
-#include "omaha/common/const_goopdate.h"
-
-namespace omaha {
-
-struct CommandLineArgs;
-
-// Elevates if necessary and then installs.
-HRESULT Install(bool is_interactive,
-                bool is_app_install,
-                bool is_eula_required,
-                bool is_oem_install,
-                bool is_install_elevated_instance,
-                const CString& install_cmd_line,
-                const CommandLineArgs& args,
-                bool* is_machine,
-                bool* has_ui_been_displayed);
-
-// Installs Omaha and/or apps in OEM state.
-HRESULT OemInstall(bool is_interactive,
-                   bool is_app_install,
-                   bool is_eula_required,
-                   bool is_install_elevated_instance,
-                   const CString& install_cmd_line,
-                   const CommandLineArgs& args,
-                   bool* is_machine,
-                   bool* has_ui_been_displayed);
-
-}  // namespace omaha
-
-#endif  // OMAHA_CLIENT_INSTALL_H_