Cherrypick new storage build flag from internal

Merged-In: I9c4226b229789e691a36cc916505201889526c17
Bug: 328444881
Test: m
Change-Id: I74c56876d9ee65bbf831c432fe1da98da9cc4a1d
1 file changed
tree: d7c3be2f1c1f97fff1499b0685d38dde374b02f1
  1. aconfig/
  2. build_config/
  3. build_flags.scl
  4. OWNERS
  5. release_config_map.mk