Dump all native input components from InputManager

This makes it so that we don't have to expose all native components to
NativeInputManager just to dump them.

This also means we no longer have to expose the
UnwantedInteractionBlocker to NativeInputManager.

Bug: 275726706
Test: build
Change-Id: Ibf12b6774e3f8e2bc9cbcb54706030aa70ad4e59