UpdateShowLogoutButtonInTray  951 chrome/browser/ui/ash/system_tray_delegate_chromeos.cc       base::Bind(&SystemTrayDelegateChromeOS::UpdateShowLogoutButtonInTray,
UpdateShowLogoutButtonInTray  978 chrome/browser/ui/ash/system_tray_delegate_chromeos.cc   UpdateShowLogoutButtonInTray();
UpdateShowLogoutButtonInTray  162 chrome/browser/ui/ash/system_tray_delegate_chromeos.h   void UpdateShowLogoutButtonInTray();