tree ea4a07db26d98824ace7b25ef86e68d93cd6e885
parent f96fff5015f6823c9fde7fa603bb58ee05c5c242
author Jeff Sharkey <jsharkey@android.com> 1462922473 -0600
committer Jeff Sharkey <jsharkey@android.com> 1462923146 -0600

Search both CE/DE storage when clearing caches.

Now that we have two data storage locations, we need to scan them
both when freeing up disk space.  Clean up logic to use new
get_known_users() API.

Bug: 26056125
Change-Id: Ic05c0022d6f5eb438967b69402b1900678f3858b