Merge "ART: Simplify unstarted-runtime ceil and floor" am: 4af8fac
am: a199630

* commit 'a19963071beef16b3b3efce6c5038bfe234b5e19':
  ART: Simplify unstarted-runtime ceil and floor

Change-Id: Idf80cab0030abcdd82277d6d840e42ce722a19d1