Add NearbyService

(cherry-pick from downstream branch)

Test: loaded on device.
Bug: 189954300
Merged-In: I399cdba08846a3eca1d7cd9378607b30fa8fd72d
Change-Id: Ib9ef2a7b34abe18b1a7a4b48f9a09bc2d5856ac6
1 file changed