Adds a function to utils library to check group membership

Bug: 110476897
Test: local
Change-Id: I6d259fa36798dd4797a512543b12e84f5d2644e5
Merged-In: I6d259fa36798dd4797a512543b12e84f5d2644e5
(cherry picked from commit e23e695c5ab40e2ff54ef3bd9ac0d999d27f74d9)
3 files changed
tree: 41a2952839ef99e72453bb0998686cfc7aedb107
  1. common/
  2. guest/
  3. host/
  4. tests/
  5. tools/
  6. Android.bp
  7. Android.mk
  8. OWNERS