Merge "Check if the trace was stopped before starting the tracing thread" into rvc-dev am: 164a1d8b1e am: 0e6538a98e am: a26ba29385 am: 7b8c0080e9 am: ccf18bfab7

Change-Id: Ib04a99ffb5a0c5b89e2289bc5b75852c885db336