Summary:
This diff migrates ReactViewPagerManager to use the generated delegate for setting its properties.
Changelog: [Android] [Added] - Use generated Java delegate for setting properties on ReactViewPagerManager
Reviewed By: mdvacca
Differential Revision: D18298049
fbshipit-source-id: f989bedb16e3cabe6a9a8e4238a2b74515041d23