Fix testing wrong variable for non zygote.

For non zygote we want to only have a single non moving space to
let dex2oat use RosAlloc for all allocations.

Fixed stale low memory logic in parsed options.

Bug: 17189964

(cherry picked from commit a12c2a945fe3f10d3ed31aa5db3e422cc1ad7f98)

Change-Id: I4fc00b277db6780ed410eab4cd969e8f004d5348
2 files changed