PlayShutdownSound  113 ash/default_accessibility_delegate.cc base::TimeDelta DefaultAccessibilityDelegate::PlayShutdownSound() const {
PlayShutdownSound  868 chrome/browser/chromeos/accessibility/accessibility_manager.cc base::TimeDelta AccessibilityManager::PlayShutdownSound() {
PlayShutdownSound  194 chrome/browser/ui/ash/chrome_shell_delegate_chromeos.cc   virtual base::TimeDelta PlayShutdownSound() const OVERRIDE {
PlayShutdownSound  148 chrome/browser/ui/ash/chrome_shell_delegate_views.cc   base::TimeDelta PlayShutdownSound() const OVERRIDE {