RE: Exporting History
sry for delayed answer, I took a break for couple of weeks
I could, but only as HTML file (something like I did in V7 Extension Manager
It would be backup file that users can open in any browser and click on the history links (just like any web page)
It's easy to export history to eg. JSON file, but... importing (programmatically) history into Chromium is very limited. Only allowed method is to write single URL into history.
Probably(!) is possible to import multiple url's (if there is no some anti-throttling mechanism), but that would be huge performance issue, not just when importing, but also every time when visiting History page, because all imported history (hundreds or thousands of url's) is pushed into single day (moment of import)... and time of visits would be flattened.