Merge "profcollect: alternative property to start profcollectd" am: 67bea71a2f am: f965ffe0e2 am: a9a873f0a9

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1689805

Change-Id: Ic38016ae401d7b1852e178d792da209ac7983f3a