tree a937e6fc3d14ac32c01dcac5a909533ea7329638
parent 9b5a78072281ebf0182234d56b6ec174e911d24e
author Felipe Leme <felipeal@google.com> 1465511100 -0700
committer Felipe Leme <felipeal@google.com> 1465582055 -0700

Fixed check for volume name.

There are scenarios - like when an SD Card is adopted as internal
storage - where the getBestVolumeDescription() returns null, in which
case we should use the StorageVolume description instead (or a default
value if such description is also null)>

Change-Id: Ia11c3f4069dfbe252c568210ee60b5d8c384d863
Fixes: 29198046