Add more check before using the DRM manager client.

Change-Id: I7369dcd6b6abd1945430373200fd5353bca70652
4 files changed
tree: 3b095f20cf3d4da0922c6a9b2d078f4cdc65ccd3
  1. camera/
  2. cmds/
  3. drm/
  4. include/
  5. media/
  6. services/