Merge "profcollect: Refactor to use a common method for calculating frequency threshold" into main am: 5cdb2b5137 am: 0934117ea0

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3225285

Change-Id: Ibc44525f227fc1a7d82d387869b9308fa2093d33
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>