Version: 53.0.2785.36 dev
OS: Platform 8530.35.0 (Official Build) dev-channel veyron_minnie-cheets

What steps will reproduce the problem?
(1) login
(2) get security key prompt
(3) see the UI box is too small and you have to scroll to read the content

What is the expected output?
shouldn't have to scroll a small window when there's enough screen real estate to show it all at once

see attached screenshots to see the box i'm referring to.  i hit an error, but didn't know because i had to scroll down to see it.
 

Deleted: IMG_20160929_143038.jpg 2.7 MB

	IMG_20160929_143038.jpg 2.7 MB View Download

Deleted: IMG_20160929_143043.jpg 3.0 MB

	IMG_20160929_143043.jpg 3.0 MB View Download