CommandLine API rework

chrome/installer/setup/main.cc

 // Copyright (c) 2006-2008 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 <string>
 #include <windows.h>
 #include <msi.h>
 #include <shlobj.h>
 
 #include "base/at_exit.h"
@@ skipping 439 matching lines @@
   dlg.ShowModal();
   return false;
 }
 
 }  // namespace
 
 int WINAPI wWinMain(HINSTANCE instance, HINSTANCE prev_instance,
                     wchar_t* command_line, int show_command) {
   // The exit manager is in charge of calling the dtors of singletons.
   base::AtExitManager exit_manager;
-  CommandLine parsed_command_line;
+  CommandLine::Init(0, NULL);
+  const CommandLine& parsed_command_line = *CommandLine::ForCurrentProcess();
   installer::InitInstallerLogging(parsed_command_line);
   int options = GetInstallOptions(parsed_command_line);
   if (options & installer_util::VERBOSE_LOGGING)
     logging::SetMinLogLevel(logging::LOG_INFO);
 
   bool system_install = (options & installer_util::SYSTEM_LEVEL) != 0;
   LOG(INFO) << "system install is " << system_install;
 
   if (!HandleEULADialog(parsed_command_line))
     return 0;
@@ skipping 88 matching lines @@
 
     install_status = InstallChrome(parsed_command_line,
                                    installed_version.get(),
                                    options);
   }
 
   CoUninitialize();
   BrowserDistribution* dist = BrowserDistribution::GetDistribution();
   return dist->GetInstallReturnCode(install_status);
 }