Chrome Version: 71.0.3578.8 (Official Build) dev (64-bit)
Chrome OS Version: 11151.4.0 (Official Build) dev-channel eve-arcnext
Chrome OS Platform: Google Pixelbook
Network info: corp network

Please specify Cr-* of the system to which this bug/feature applies (add
the label below).

Steps To Reproduce:
(1) Lock the Pixelbook
(2) Enter password to unlock
(3) 

Expected Result:

See previous state of Chrome Browser

Actual Result:

Broswer crashes and restart

How frequently does this problem reproduce? (Always, sometimes, hard to
reproduce?)

All the time

What is the impact to the user, and is there a workaround? If so, what is
it?

Please provide any additional information below. Attach a screen shot or
log if possible.

For graphics-related bugs, please copy/paste the contents of the about:gpu
page at the end of this report.