Merge "trusty: Add trusty stats test" am: 8a42990cc6

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2318709

Change-Id: I73ed373b5bb91d3c45f75808d565e4c0efa6a61b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>