Summary:
Shadow tree introspection was disabled for a while, now we need it back working. This diff also restructures the logic of `MountingCoordinator::pullTransaction()` splitting it into two sections, first one for the base case and the second for the overriding case.
Changelog: [Internal] Fabric-specific internal change.
Reviewed By: mdvacca
Differential Revision: D23374948
fbshipit-source-id: 0b5f1c598975bceb3dcb6a0eaee67ff58ef9dda1
Valentin SherginandFacebook GitHub Bot
6729a3e0bf