Revert "Revert "Add tools for updating NDK ABI dumps.""

Can't figure out how to get the tests to work when built by soong, so
just removing for now.

This reverts commit d97284de0349b2f88a93d48d08adfd3678a767db.

Test: that was the problem
Change-Id: I4bb8c3a81f529fabbc1663b48f93f153db23aa5d
10 files changed