UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3346.8 Safari/537.36

Steps to reproduce the problem:
1. Use some google account to sync your bookmarks (etc) or install lastpass extension
2. login to google or lastpass
3. close the browser and restart the machine (restart required?)

What is the expected behavior?
when you launch back Chrome, you are still connected to google / lastpass

What went wrong?
I'm disconnected

Did this work before? Yes 65.0.3325.31-1 for sure (will add a comment after some tests)

Chrome version: 66.0.3346.8  Channel: dev
OS Version: Ubuntu 17.10 up to date
Flash Version: 

I saw https://bugs.chromium.org/p/chromium/issues/detail?id=815018 that looks related (but unsure it is) and https://bugs.chromium.org/p/chromium/issues/detail?id=813502 (but this is on the stable channel)