Merge "simpleperf: add purgatorio in scripts." am: 3548bc68f9

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/1600556

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ie57ebe854ab5cbd0a8a69c9a1a14cae8be1140c6