Implement the necessary methods for identifying the DENY / FORCE_ALLOW
causes for logging purposes.

Bug: 147095027
Test: atest frameworks/base/core/tests/coretests/src/android/content/integrity/
Test: atest frameworks/base/services/tests/servicestests/src/com/android/server/integrity
Change-Id: Id502287b22fc54fd1585f81b313fb466d1f8442c
10 files changed