am 4edcf40e: am 57d99f67: Merge "Return "false" instead of "nullptr" in bool DexFile::Open."
am 4edcf40e: am 57d99f67: Merge "Return "false" instead of "nullptr" in bool DexFile::Open."

* commit '4edcf40e492f4c0404458826955740bc06500169':
  Return "false" instead of "nullptr" in bool DexFile::Open.

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