* commit 'a4aad3d0e5c258d6bbf6254ec5ab80a470b1b529':
camera2: Update native/managed key mappings.
Camera2: switch API interface to java classses
Camera2: Use ColorSpaceTransform and RggbChannelVector, replace enum byte[]
camera2: Add new metadata keys, change types for existing range keys
Camera2: Replace int[] by MeteringRectangle