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### Preflight Checklist
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* [ ] I have read the [Contributing Guidelines](https://github.com/electron/electron/blob/master/CONTRIBUTING.md) for this project.
* [ ] I agree to follow the [Code of Conduct](https://github.com/electron/electron/blob/master/CODE_OF_CONDUCT.md) that this project adheres to.
* [ ] I have searched the issue tracker for a feature request that matches the one I want to file, without success.

### Problem Description
<!-- Is your feature request related to a problem? Please add a clear and concise description of what the problem is. -->
when calling webContents.getPrinters(), printer status does not determine whether the printer is online or offline.

### Proposed Solution
<!-- Describe the solution you'd like in a clear and concise manner -->

### Alternatives Considered
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### Additional Information
<!-- Add any other context about the problem here. -->

shell/browser/api/atom_api_web_contents.cc
ontents()->GetController().GoBack();
}
void Ws::GoForward() {
  electron::AtomBrowserClient::SuppressRendererProcessRestartForOnce();
  ontents()->GetController().GoForward();
}
void Ws::GoToOffset(int offset) {
  electron::AtomBrowserClient::SuppressRendererProcessRestartForOnce();
  ontents()->GetController().GoToOffset(offset);
}
const std::string Ws::GetWebRTCIPHandlingPolicy() const {
  return ontents()->GetMutableRendererPrefs()->webrtc_ip_handling_policy;
}
void Ws::SetWebRTCIPHandlingPolicy(
    const std::string& webrtc_ip_handling_policy) {
  if (GetWebRTCIPHandlingPolicy() == webrtc_ip_handling_policy)
    return;
  ontents()->GetMutableRendererPrefs()->webrtc_ip_handling_policy =
      webrtc_ip_handling_policy;
  ontents()->SyncRendererPrefs();
}
bool Ws::IsCrashed() const {
  return ontents()->IsCrashed();
}
void Ws::SetUserAgent(const std::string& user_agent,
                               gin_helper::Arguments* args) {
  ontents()->SetUserAgentOverride(user_agent, false);
}
std::string Ws::GetUserAgent() {
  return ontents()->GetUserAgentOverride();