[automerger skipped] Merge "simpleperf: force testing run-as and app_runner separately." into android10-tests-dev am: 1b0881c929 -s ours am: 966e25f6dd -s ours

am skip reason: skipped by user yabinc

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/1364938

Change-Id: Ic15e26d144d8840387e70a44529d9987bc494696