### Preflight Checklist

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

### Electron Version

12.0.7

### What operating system are you using?

Ubuntu

### Operating System Version

5.4.0-73-generic #82~18.04.1-Ubuntu

### What arch are you using?

x64

### Last Known Working Electron version

_No response_

### Expected Behavior

`const existingPermissions = await navigator.serial.getPorts();` should return a list of serial ports for which permission has already been granted, even when a device has been unplugged and plugged back in again.

### Actual Behavior

The list is empty, even when the same code works in the browser (Chromium v90.0.4430.93).

### Testcase Gist URL

https://gist.github.com/gniezen/34950a5fa84dcf000e2b55a8d599ecd6

### Additional Information

To reproduce using gist:

- Replace `usbVendorId` and `usbProductId` with that of your test device.
- Click the `Connect` button. It should show up in the port list on the main console.
- Click the `Get Ports` button. It should show the existing permission in the developer console.
- Unplug and re-plug the device.
- Click the `Get Ports` button. It should show the existing permissions, but returns an empty list.
shell/browser/serial/serial_chooser_controller.cc
const device::mojom::SerialPortInfo& port) {
  const auto it = std::find_if(
      ports_.begin(), ports_.end(),
      [&port](const auto& ptr) { return ptr->token == port.token; });
  if (it != ports_.end()) {
    api::Session* session = GetSession();
    if (session) {
      session->Emit("serial-port-removed", port.Clone(), web_contents());
    }
    ports_.erase(it);
  }
}
void SerialChooserController::OnDeviceChosen(const std::string& port_id) {
  if (port_id.empty()) {
    RunCallback(nullptr);
  } else {
    const auto it =
        std::find_if(ports_.begin(), ports_.end(), [&port_id](const auto& ptr) {
          return ptr->token.ToString() == port_id;
        });
    if (it != ports_.end()) {
      chooser_context_->GrantPortPermission(requesting_origin_,
                                            embedding_origin_, *it->get());
      RunCallback(it->Clone());
    } else {
      RunCallback(nullptr);
    }
  }
}
void SerialChooserController::OnGetDevices(