I hope they're doing it very carefully. Last I checked, making any changes to Chrome's settings files (like adjusting a homepage) will cause Chrome to reset all

I hope they're doing it very carefully. Last I checked, making any changes to Chrome's settings files (like adjusting a homepage) will cause Chrome to reset all extensions and extension settings. It does this with no warning. And if you're not logged in and synced to Google, all those settings are gone.