fix device health check and convert to androidx

It's been broken for a while because permission scheme has
changed. Fixing it for now by sharing uid with system therefore
obtaining most if not all of the special permissions

Bug: 126760989
Test: atest DeviceHealthChecks # with manually triggered crashes
Change-Id: I9cf31091b4232168d74aaf0e5cfead0960f59b61
6 files changed
tree: a870b8a5eb2652f39a05d12a5cd0d213c3c4f464
  1. build/
  2. docs/
  3. emu_test/
  4. libraries/
  5. scripts/
  6. tests/
  7. utils/
  8. PREUPLOAD.cfg