Merge "simpleperf: add test for unwinding small map range." am: 01857daf60 am: eb3f56217c am: 4fb31d4a7e

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/1956756

Change-Id: Ideb802ce0c20738463167ebc990eb44b59977eef