Use getUserHandles() instead of getUsers() to get user id

UserManager#getUsers() is a hidden API, use getUserHandles() to
get user id instead in PermissionMonitor.

Bug: 171529940
Test: atest FrameworksNetTests
Change-Id: Ic304627688de8e49505a95ebc99628b2e0eafab9
2 files changed
tree: fef5bd18f18f7f51594bbee35fde31e7238a8543
  1. core/
  2. services/
  3. tests/