/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/ is in qtdeclarative5-ubuntu-settings-components 0.7+16.04.20160321.1-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/AccessPointMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/ButtonMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/CalendarMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/CheckableMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/EventMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/GroupedMessageMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/MediaPlayerMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/Menus.qmltypes
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/ModemInfoItem.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/PlaybackItemMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/ProgressBarMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/ProgressValueMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/SectionMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/SeparatorMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/SimpleMessageMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/SliderMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/SnapDecisionMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/StandardMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/SwitchMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/TextMessageMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/TimeZoneMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/TransferMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/UserSessionMenu.qml
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/libUbuntuSettingsMenusQml.so
/usr/lib/x86_64-linux-gnu/qt5/qml/Ubuntu/Settings/Menus/qmldir