Report permission flags for all protections based on SDK

We added a couple of protection flags that also apply to
normal and dangerous permissions. These flags are folded
in the protection level breaking apps that directly and
compare against the protection constants. Apps that target
older than O SDK don't get protection flags folded into
the protection level.

Test: All permission tests pass
      Added a new test to ensure no protection flags reported
      for normal and dangerous permissions

Change-Id: I87b10a7695d8ecfa7156525d6f3d101fc0639513
bug:62755026