[automerger skipped] Merge "Check that default voice ID is valid before using" am: 18a3aa8e
am: 9760d385 -s ours
am skip reason: change_id Ib7b12bae9ea2cd60d16b488fd9dbb37e0643dda1 with SHA1 5dbe2691 is in history
Change-Id: I0bd35694d891e1eb8b82fb39293ccd10b6b59a7b