tree a7d7f5eb2f2696abf52f698c90068b1712b0c993
parent 020b22ead6fdb579b18ffb780df62c23d205d298
author bohu <bohu@google.com> 1524243440 -0700
committer bohu <bohu@google.com> 1524243477 -0700

emulator: use 4.9 kernel

BUG: 78272519

this cl does not impact real devices

Change-Id: Iff799d5185fad67e911f888443433ca97e87bb32