/usr/share/upstart/sessions/unity-voice-service.conf is in unity-voice-service 0.1+14.04.20140304-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 | description "Service to perform voice recognition"
respawn
exec /usr/lib/x86_64-linux-gnu/unity-voice-service
|