CDD:  Clarify that the system privileged permissions are not granted
      to all apps on the system image.

Since Android 6.0, as already documented in the SDK (https://developer.android.com/reference/android/content/pm/PermissionInfo.html#PROTECTION_FLAG_SYSTEM),
not all apps in the system image are granted privilged permissions.
This requirements clarifies what mechanism would be used to implement
what is described in the SDK.

BUG: 33111571
Change-Id: Ia9b78470d764e105cb6c7e0c76a163050ace2e99
1 file changed