layout → scalebar Relation

File in src/core/layout	Includes file in src/core/scalebar
qgslayoutitemscalebar.cpp	qgsscalebarrenderer.h
qgslayoutitemscalebar.cpp	qgsscalebarrendererregistry.h
qgslayoutitemscalebar.cpp	qgssingleboxscalebarrenderer.h
qgslayoutitemscalebar.h	qgsscalebarrenderer.h
qgslayoutitemscalebar.h	qgsscalebarsettings.h