Fix system-level toast regression.

chrome/installer/util/google_chrome_distribution.cc

Index: chrome/installer/util/google_chrome_distribution.cc
diff --git a/chrome/installer/util/google_chrome_distribution.cc b/chrome/installer/util/google_chrome_distribution.cc
index a9049fb84a59ff1cf0dc1aa86fe633147b3ab555..a2f58a5c56de93f46d1ee92e9b969b34527ab53a 100644
--- a/chrome/installer/util/google_chrome_distribution.cc
+++ b/chrome/installer/util/google_chrome_distribution.cc
@@ -280,6 +280,7 @@ bool LaunchSetupAsConsoleUser(const FilePath& setup_path,
   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);