Revert 147650 - Implement installation of the Chrome App Host.

chrome/installer/util/chrome_app_host_operations.cc

-// Copyright (c) 2012 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/chrome_app_host_operations.h"
-
-#include "base/command_line.h"
-#include "base/file_path.h"
-#include "base/logging.h"
-#include "chrome/installer/util/browser_distribution.h"
-#include "chrome/installer/util/channel_info.h"
-#include "chrome/installer/util/helper.h"
-#include "chrome/installer/util/master_preferences.h"
-#include "chrome/installer/util/master_preferences_constants.h"
-#include "chrome/installer/util/util_constants.h"
-
-namespace installer {
-
-void ChromeAppHostOperations::ReadOptions(
-    const MasterPreferences& prefs,
-    std::set<std::wstring>* options) const {
-  DCHECK(options);
-
-  bool pref_value;
-  if (prefs.GetBool(master_preferences::kMultiInstall, &pref_value) &&
-      pref_value) {
-    options->insert(kOptionMultiInstall);
-  }
-}
-
-void ChromeAppHostOperations::ReadOptions(
-    const CommandLine& uninstall_command,
-    std::set<std::wstring>* options) const {
-  DCHECK(options);
-
-  if (uninstall_command.HasSwitch(switches::kMultiInstall))
-    options->insert(kOptionMultiInstall);
-}
-
-void ChromeAppHostOperations::AddKeyFiles(
-    const std::set<std::wstring>& options,
-    std::vector<FilePath>* key_files) const {
-}
-
-void ChromeAppHostOperations::AddComDllList(
-    const std::set<std::wstring>& options,
-    std::vector<FilePath>* com_dll_list) const {
-}
-
-void ChromeAppHostOperations::AppendProductFlags(
-    const std::set<std::wstring>& options,
-    CommandLine* cmd_line) const {
-  DCHECK(cmd_line);
-  bool is_multi_install = options.find(kOptionMultiInstall) != options.end();
-
-  // Non-multi-install not supported for the app host.
-  DCHECK(is_multi_install);
-
-  // Add --multi-install if it isn't already there.
-  if (is_multi_install && !cmd_line->HasSwitch(switches::kMultiInstall))
-    cmd_line->AppendSwitch(switches::kMultiInstall);
-
-  // --app-host is always needed.
-  cmd_line->AppendSwitch(switches::kChromeAppHost);
-}
-
-void ChromeAppHostOperations::AppendRenameFlags(
-    const std::set<std::wstring>& options,
-    CommandLine* cmd_line) const {
-  DCHECK(cmd_line);
-  bool is_multi_install = options.find(kOptionMultiInstall) != options.end();
-
-  // Non-multi-install not supported for the app host.
-  DCHECK(is_multi_install);
-
-  // Add --multi-install if it isn't already there.
-  if (is_multi_install && !cmd_line->HasSwitch(switches::kMultiInstall))
-    cmd_line->AppendSwitch(switches::kMultiInstall);
-}
-
-bool ChromeAppHostOperations::SetChannelFlags(
-    const std::set<std::wstring>& options,
-    bool set,
-    ChannelInfo* channel_info) const {
-#if defined(GOOGLE_CHROME_BUILD)
-  DCHECK(channel_info);
-  bool modified = channel_info->SetAppHost(set);
-
-  return modified;
-#else
-  return false;
-#endif
-}
-
-bool ChromeAppHostOperations::ShouldCreateUninstallEntry(
-    const std::set<std::wstring>& options) const {
-  return false;
-}
-
-}  // namespace installer