tree 457f1c2c2defe1091044b600dab5071d1da0bc21
parent 01e307d4613a34cdbc9940a6f134fac0f658a722
author Yang Ni <yangni@google.com> 1459790637 -0700
committer Yang Ni <yangni@google.com> 1459818003 -0700

Avoid destroying Device separately

Bug: 27983025

Device should be destroyed inside the destructor of the associated
Context.

Change-Id: I921a89974e1174f837349a89aef9b03efa4882f5
(cherry picked from commit 4a70df58a32591429ec04902deac2b2210fb96c3)