PlayShutdownSound 95 ash/accessibility_delegate.h virtual base::TimeDelta PlayShutdownSound() const = 0; PlayShutdownSound 42 ash/default_accessibility_delegate.h virtual base::TimeDelta PlayShutdownSound() const OVERRIDE; PlayShutdownSound 387 ash/wm/lock_state_controller.cc base::TimeDelta sound_duration = delegate->PlayShutdownSound(); PlayShutdownSound 175 chrome/browser/chromeos/accessibility/accessibility_manager.h base::TimeDelta PlayShutdownSound(); PlayShutdownSound 195 chrome/browser/ui/ash/chrome_shell_delegate_chromeos.cc return chromeos::AccessibilityManager::Get()->PlayShutdownSound();