Fix system-level toast regression.

chrome/installer/util/google_chrome_distribution.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.
 //
 // This file defines specific implementation of BrowserDistribution class for
 // Google Chrome.
 
 #include "chrome/installer/util/google_chrome_distribution.h"
 
 #include <vector>
@@ skipping 262 matching lines @@
   if (!::WTSQueryUserToken(console_id, &user_token)) {
     PLOG(ERROR) << __FUNCTION__ << " failed to get user token for console_id "
                 << console_id;
     return false;
   }
   // Note: Handle inheritance must be true in order for the child process to be
   // able to use the duplicated handle above (Google Update results).
   base::LaunchOptions options;
   options.as_user = user_token;
   options.inherit_handles = true;
+  options.empty_desktop_name = true;
   VLOG(1) << __FUNCTION__ << " launching " << cmd_line.GetCommandLineString();
   bool launched = base::LaunchProcess(cmd_line, options, NULL);
   ::CloseHandle(user_token);
   VLOG(1) << __FUNCTION__ << "   result: " << launched;
   return launched;
 }
 
 }  // namespace
 
 GoogleChromeDistribution::GoogleChromeDistribution()
@@ skipping 569 matching lines @@
   // we waited for chrome to exit so the uninstall would not detect chrome
   // running.
   bool system_level_toast = CommandLine::ForCurrentProcess()->HasSwitch(
       installer::switches::kSystemLevelToast);
 
   CommandLine cmd(InstallUtil::GetChromeUninstallCmd(system_level_toast,
                                                      GetType()));
   base::LaunchProcess(cmd, base::LaunchOptions(), NULL);
 }
 #endif