Add trait smoke tests

Not intended to be a comprehensive test, just to confirm that basic
functionality is working.

Test: libauthgraph_boringssl_test
Change-Id: Iab7e1bffa5f9e23bd3242f23a02e51280567e46f
2 files changed
tree: e70b76ebc046b871374350e754370f481389b453
  1. core/
  2. tests/
  3. Android.bp
  4. NOTICE
  5. PREUPLOAD.cfg