100644 blob cfa1b85d01d328d2ac63c732750437cb668152bd	MDCCollectionViewLayoutAttributes.h
100644 blob 459653350261c852b8237cd2fd287d6ca87a4ef6	MDCCollectionViewLayoutAttributes.m
100644 blob fac60031cdde57cacb714f9fa97ce1a6db07a0bf	MaterialCollectionLayoutAttributes.h