tree f182b1df2f68452f7017cbd24cc8f321523f5a71
parent 56badfd88918c538d3df74d807ba8518606d221f
author Sho SHIMIZU <sshimizu@us.fujitsu.com> 1415743832 -0800
committer Sho SHIMIZU <sshimizu@us.fujitsu.com> 1415743832 -0800

Use DeviceId instead of ElementId in WaypointConstraint for consistency

- More consistent with ObstacleConstraint

Change-Id: I0988de74a4917ed91580f078c1dae653c030e5bc