Merge branch 'android16-security-release' of https://android.googlesource.com/platform/art into lineage-23.0

* 'android16-security-release' of https://android.googlesource.com/platform/art:
  Throw an exception in JNI::NewObject for abstract classes.

Change-Id: Iafadad1261d037be1cc3e6dceaacbaeaa8da46d8