Merge "profcollect: introduce a cool down window between trace events" into main am: ac2f03ec76 am: e5e9ae2701

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3288642

Change-Id: I80b163e6ee0bb3c96c180eddb5114ffdf7dee642
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>