Method WaitForCallback

libs/map/map_tests/gps_track_test.cpp:63–67

    m_gotCallback = false;
  }
  bool WaitForCallback(seconds t)
  {
    unique_lock<mutex> ul(m_mutex);
    return m_cv.wait_for(ul, t, [this]() -> bool { return m_gotCallback; });
  }

  vector<pair<size_t, location::GpsInfo>> m_toAdd;
  pair<size_t, size_t> m_toRemove;