It is list_of_scalar_values, not list_of_scalars. https://github.com/catapult-project/catapult/blob/master/dashboard/docs/data-format.md R=phoglund@webrtc.org Bug: webrtc:7156 Change-Id: I391d507d3e0fd9bf0e8a12a5aa6824278ccfb39c Reviewed-on: https://webrtc-review.googlesource.com/37642 Reviewed-by: Patrik Höglund <phoglund@webrtc.org> Commit-Queue: Edward Lemur <ehmaldonado@webrtc.org> Cr-Commit-Position: refs/heads/master@{#21515}