Google Chrome	53.0.2785.27 (Official Build) dev (64-bit)
Platform	8530.29.0 (Official Build) dev-channel samus

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

Steps To Reproduce:
(1)Open settings window 
(2)Click on Device-> Storage management button


Expected Result:

Actual Result:
Device crashed.

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

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.