Merge "simpleperf: Support demangling rust symbols." am: d1afa8b155

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/2436200

Change-Id: Ia5c749c37500cb484a274aef26878082ca5891e7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>