Merge "ART: Fix race in on-stack replacement" am: 250a23c
am: 4766a4a

* commit '4766a4af2bd5e3fe8433fe758db94921b6b1bb15':
  ART: Fix race in on-stack replacement

Change-Id: Ib7fd162bdbd4ea62e1803a7420435a140c566456