[automerger skipped] Create a per-boot key on each boot
am: ccc84dec96 -s ours
am skip reason: change_id I74077bf8f727dab726c25f512ed7406a74cbe0bf with SHA1 c8a3ef3f3c is in history

Change-Id: I25f74556643e36061dd82c9947e1c5bd23563d13