[automerger skipped] Add kUpdateStatusCleanupPreviousUpdate. am: 4b3c76a71e -s ours am: d345b53f1f -s ours am: c5ab9e3129 -s ours am: 475ddf39d5 -s ours
am skip reason: Change-Id I63160745c5904597d4faf573a556ada753674b9f with SHA-1 4b3c76a71e is in history

Change-Id: Iac3aac3216b0b5d056f0522b9630dcb02a4c3e3e