Merge "atrace.rc: keep tracepoint directories world readable/executable." am: 3f2d39aee1 am: 5c13631402 am: daf4fb8576

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1912034

Change-Id: Idfe80ea1851a6855f44bd40c404f0f058e219b12