Make extension available for chrome or make a chrome branch

[stoiandan]

Tons of people use Chromebooks, and the Chrome Engine is used not just on Google Chrome, but Chromium, Brave, Opera, Microsoft Edge, etc.
Not sure yet if the extension can be made to work on chrome engine as is, or a new branch needs be done.
Anyways, work in this area has already been made as the Firefox browser.menus API, has been replaced with chrome compatible contextMenus