am 9aff3c7d: am f68d6af8: ndk: Add a test to check that prebuilt libraries work as expected.

Merge commit '9aff3c7d58e7ee737033a4da23d5c590e36ed78e'

* commit '9aff3c7d58e7ee737033a4da23d5c590e36ed78e':
  ndk: Add a test to check that prebuilt libraries work as expected.