Add an optional flag for an assets/ dir.

This allows supplemental resource files (e.g. NOTICE output) to be
included in the APEX under assets.

Bug: 135218846
Test: Built Mainline modules + manual inspection
Change-Id: Iafdbc9012ea72a2298b84e70779282c00f191f31
1 file changed
tree: d375e496c0962419b614f47af3d643528216ba8b
  1. apexd/
  2. apexer/
  3. docs/
  4. proto/
  5. shim/
  6. tests/
  7. CleanSpec.mk
  8. OWNERS
  9. PREUPLOAD.cfg