Add NoConstraints typealias for interactions that don't support constraints.

Authored by featherless on Fri, Mar 17, 2:25 PM.

Description

Add NoConstraints typealias for interactions that don't support constraints.

Reviewers: O2 Material Motion, O4 Material Apple platform reviewers, Material Motion

Tags: Material Motion

Differential Revision: http://codereview.cc/D2888

Details