tree a2da85f838535d646a0ee062f3a0d311dee99d18
parent 587374a996e14a7d0bd278e7c6b0a755e1d7112c
author Todd Kennedy <toddke@google.com> 1448394723 -0800
committer Todd Kennedy <toddke@google.com> 1450386993 -0800

Always have an icon

The permission icon can be an external icon and thus might not exist.
So, ensure we always have an icon for the permissions UI.

Bug: 25602523
Change-Id: Ibdb1f296ff8c5f3664fe8056c8637844b580cce9