tree c3a38ed90aa39ffb28a51114b5673986eb9fe949
parent cb77f75aaec754644ee6cb8c5ff8befbda30f56b
author Colin Cross <ccross@android.com> 1616614130 -0700
committer Colin Cross <ccross@android.com> 1616695896 -0700

Strengthen metalava sandbox support using sbox

Run sandbox metalava rules inside sbox, which copies only the expected
inputs into a separate directory tree.  This ensures it can't read any
extra inputs.

Test: m hwbinder.stubs
Test: TestDroidstubs
Test: TestDroidstubsSandboxed
Change-Id: I71a83e3af6a385cc23f895397c2c883a2ac5fa22