Handling exception when per-use prompt cannot be generated

Decline full device log access when the system fails to generate per-use prompt for
device log access

Bug: 228037077
Test: CtsVerifier
Ignore-AOSP-First: pending fix for logcat privacy issue
Change-Id: Ic1e1f4891a8f198e400e942142a60c2031c9439f
2 files changed