[automerger skipped] Migrate libandroidemu to .bp on the guest am: a8f5675d76 -s ours

am skip reason: Change-Id Ida0f457c03246082673dccc9df7e9b1562ed1636 with SHA-1 6fcd36ec17 is in history

Change-Id: I2d7ff19a076063fdf9b33bbdb722539a56e87214