tree 1ec2c2a97ae5c2802e6a37749c995a3cb83ffdfb
parent 16cabc4acd14d5a61c73cef821162e1827f08788
author Alex Light <allight@google.com> 1447959790 -0800
committer Alex Light <allight@google.com> 1447983528 -0800

Use arc4random when available to select delta for image relocation.

Bug: 25776162

Change-Id: I5a5ca5d55c231508b61d4960049ab42e19c017e2