Missing Anim to Play in Details panel for Skeletal Mesh

REGRESSION: Yes
WORKING: 3081183
BROKEN: 3087200

In the Details panel for a skeletal mesh, when setting Animation Mode to Use Animation Asset, the Anim to Play setting isn't visible.

I can only reproduce this issue in 4.14. Checking to see if a recent integration caused the issue.

1. Open QAGame in editor.
2. Add a skeletal mesh to the level.
3. In the Details panel, set Animation Mode to Use Animation Asset.

RESULT:

No settings to add an animation.

EXPECTED:

A setting called *Anim to Play to be available.