Merge "Add NAMESPACE_PROFCOLLECT_NATIVE_BOOT for profcollect feature experiments" am: c4aedd1f87 am: 02709d5394 am: d2b9bd8405

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1471526

Change-Id: I8fd2dd7166b12f80135a949c187f6298ca01e701