private:
// Overridden from OverlayEventFilter::Delegate:
- virtual void Cancel() OVERRIDE;
- virtual bool IsCancelingKeyEvent(ui::KeyEvent* event) OVERRIDE;
- virtual aura::Window* GetWindow() OVERRIDE;
+ void Cancel() override;
+ bool IsCancelingKeyEvent(ui::KeyEvent* event) override;
+ aura::Window* GetWindow() override;
int cancel_count_;