Add inject-task-next-reboot debug command. am: 194757d2 am: cb6330c1 am:...

Add inject-task-next-reboot debug command. am: 194757d2 am: cb6330c1 am: 723eeecb am: e820dee8

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/22748582



Change-Id: I617680e63f6c36601d1ce6f9daafeb6ac3f58ba6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>