layout → network Relation

File in src/core/layout	Includes file in src/core/network
qgslayoutitemhtml.cpp	qgsnetworkaccessmanager.h
qgslayoutitemhtml.cpp	qgsnetworkcontentfetcher.h
qgslayoutitemlabel.cpp	qgsnetworkaccessmanager.h
qgslayoutitempicture.cpp	qgsnetworkcontentfetcher.h