* **Electron Version** 4.0.4
* **Operating System** Windows 10 32 bit
* **Last known working Electron version** 3.1.3

### Expected Behavior
`webContents.print()` shold send print job to a printer

### Actual behavior
Nothing happens. Callback doesn't gets called. 

`printToPDF` works though.

### To Reproduce
```
let deviceName = 'HP LaserJet 1020'
let options = {deviceName, silent: true}
win.webContents.print({}, (err) => {
    if (!err)
      console.error('printing failed')
})
```

atom/browser/api/atom_api_web_contents.cc
if (managed_web_contents()) {
    managed_web_contents()->GetView()->SetDelegate(nullptr);
    RenderViewDeleted(web_contents()->GetRenderViewHost());
    if (type_ == WEB_VIEW) {
      DCHECK(!web_contents()->GetOuterWebContents())
          << "Should never manually destroy an attached webview";
      
      DestroyWebContents(false );
    } else if (type_ == BROWSER_WINDOW && owner_window()) {
      
      
      for (ExtendedWebContentsObserver& observer : observers_)
        observer.OnCloseContents();