test/trace_processor/track_event_with_atrace.textproto

# Sequence 1 defaults to track for "t1".
packet {
  trusted_packet_sequence_id: 1
  timestamp: 0
  incremental_state_cleared: true
  track_descriptor {
    uuid: 1
    thread {
      pid: 5
      tid: 1
      thread_name: "t1"
    }
  }
  trace_packet_defaults {
    track_event_defaults {
      track_uuid: 1
    }
  }
}

# Track event with category.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 10000
  track_event {
    track_uuid: 0
    categories: "cat"
    name: "event1"
    legacy_event {
      phase: 66  # 'B'
    }
  }
}

# End track event without category.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 11000
  track_event {
    track_uuid: 0
    legacy_event {
      phase: 69  # 'E'
    }
  }
}

# Another track event.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 20000
  track_event {
    track_uuid: 0
    categories: "cat"
    name: "event2"
    legacy_event {
      phase: 66  # 'B'
    }
  }
}

# atrace event on the same track
packet {
  ftrace_events {
    cpu: 1
    event {
      timestamp: 21000
      pid: 1
      print {
        ip: 1
        buf: "B|5|atrace\n"
      }
    }
  }
}

# End track event.  Packet is out of order, but shouldn't crash because
# category is specified.
packet {
  trusted_packet_sequence_id: 1
  timestamp: 28000
  track_event {
    track_uuid: 0
    categories: "cat"
    legacy_event {
      phase: 69  # 'E'
    }
  }
}

# End atrace event
packet {
  ftrace_events {
    cpu: 1
    event {
      timestamp: 29000
      pid: 1
      print {
        ip: 1
        buf: "E|5\n"
      }
    }
  }
}