Summary:
Hi! After merging 3db38f2a80
the rounding algorithm become broken in YogaKit because it doesn't configure scale factor.
Closes https://github.com/facebook/yoga/pull/534
Differential Revision: D4969481
Pulled By: emilsjolander
fbshipit-source-id: 57ea42a3b1f37007b2392cda724d509e0b28c4cb