Add basic inversion lock detection to DPMS.

Add basic inversion lock detection to DPMS.

For now enable it on ENG builds only.
(I'll change the condition in master so I'll get WTFs from qt-release devices
too.)

This will detect calling into DPMS with the following locks held:

APP_OPS
POWER
USER
PACKAGES
STORAGE
WINDOW
ACTIVITY
DPMS

On marlin-eng pi-dev, each guard() takes ~25us.
    LockGuard.guard(): count=7246, total=175.1ms, avg=0.024ms

Used the following command to ensure all locks are replaced.
$ grep synchronized /android/pi-dev/frameworks/base/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java | sed -e 's/  *//' | uniq

Bug: 74553426
Test: Manual test with an intentional lock inversion.
Change-Id: Id59d562d7c275b6ea127a211284496f5d64f9f93