Summary: This is purely a cosmetic change but more accurately reflects the nature of how we send data from device to desktop. Ie its always an entire frame rather than subtrees. This helps with correctness great Both ios and android are like this and have been for a while.
Reviewed By: lblasa
Differential Revision: D45080088
fbshipit-source-id: 8f68047056c4825b0b1dd89f26c7fa462e2ecb1b
42963b16ab