am 9646172b: Merge "ART: Rewrite ParallelGC run-test"
am 9646172b: Merge "ART: Rewrite ParallelGC run-test"

* commit '9646172b4e04f981a3b1cd3af0e8c9e8a610bfd1':
  ART: Rewrite ParallelGC run-test

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst