Merge "arc: Rename use_outfile to out_dir + use as is" into rvc-dev am: 059a108e am: 6829a37d am: b76ffe87 am: ed3cf35f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/11873448

Change-Id: Ib265e7b8fb912a756c81b0ea5223bd68903cbc36