I had it too.
Check your Task Manager and ensure you end all Chrome tasks then scan, remove it, then re-scan and it should no longer show up. I then re-opened Chrome and scanned again, and it was not found.
Task Manager - Press Ctrl Alt and Delete keys then choose task manager, then go to Processes, find all the Chrome tasks (I had about 6) click each and then click End Task. You may get warnings of somethings crashing, don't worry. Once there are no Chrome processes showing run MalwareBytes and remove it, then run malwarebytes again and it should be gone.
I've also just re-scanned to make sure and despite using Chrome for the last ten or so minutes it has not been found again. That said if it's come from some site I've browsed then it may re-appear in due course.