Include margin when calculating if children overflow
Include margin when calculating if children overflow

Summary: Include margin when calculating if children overflow

Reviewed By: passy

Differential Revision: D5044471

fbshipit-source-id: e7c1eb694445ffb898bcf375d9deefc558c49f11

facebook/litho,facebook/litho,facebook/litho,facebook/litho,facebook/litho,facebook/litho