1568785 - Download id is reset after browser restart (Extensions API)

Status: RESOLVED DUPLICATE of bug 1247794

(WebExtensions :: Untriaged, defect)

Description

[Kontsedal]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Firefox/68.0

Steps to reproduce:

1. create browser extension with downloads listener: chrome.downloads.onCreated.addListener(file => console.log(file.id))
2. download couple files and look for ids printed in console. It would be for example: 1, 2, 3
3. close browser
4. open browser and download files again

Actual results:

Downloads ids starts with 1

Expected results:

Download id should be unique for each download. So if extension holds list of downloaded files it will have files with same id.