244dadcb85
When building the json data flow, from_us_list has (timestamp, stream_id, thread_id). stream_id used to be interpreted as from_tid and tid as to_tid. But that's not correct. stream_id is always a destination and tid is the initiator (source). Change-Id: I2f5bb86a387b4003b17271c90bdf9de4b59a79bf