?? () com::ubuntu::location::providers::gps::android::HardwareAbstractionLayer::Impl::Impl(com::ubuntu::location::providers::gps::android::HardwareAbstractionLayer*, com::ubuntu::location::providers::gps::android::HardwareAbstractionLayer::Configuration const&) () from /usr/lib/x86_64-linux-gnu/libubuntu-location-service.so.3 com::ubuntu::location::providers::gps::android::HardwareAbstractionLayer::HardwareAbstractionLayer(com::ubuntu::location::providers::gps::android::HardwareAbstractionLayer::Configuration const&) () from /usr/lib/x86_64-linux-gnu/libubuntu-location-service.so.3 com::ubuntu::location::providers::gps::HardwareAbstractionLayer::create_default_instance() () from /usr/lib/x86_64-linux-gnu/libubuntu-location-service.so.3 com::ubuntu::location::providers::gps::Provider::create_instance(boost::property_tree::basic_ptree, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > > > const&) () from /usr/lib/x86_64-linux-gnu/libubuntu-location-service.so.3