### Issue Details

* **Electron Version:**
  * 3.0.x, 4.0.x, 5.0.x, 6.0.x
* **Operating System:**
  * macOS 10.14.5
* **Last Known Working Electron version:**
  * 2.0.x

### Expected Behavior
`BrowserWindow.on('swipe')` fires when doing a 3-finger swipe gesture.

### Actual Behavior
`BrowserWindow.on('swipe')` does not fire.

shell/browser/api/atom_api_browser_window.cc
WindowList::WindowCloseCancelled(window());
  
  window_unresponsive_closure_.Cancel();
}
void BrowserWindow::OnRendererUnresponsive(content::RenderProcessHost*) {
  
  
  
  
  
  
  
  ScheduleUnresponsiveEvent(50);
}
void BrowserWindow::OnCloseContents() {