styleSheetCollectionFor  308 Source/core/dom/StyleEngine.cpp     TreeScopeStyleSheetCollection* collection = styleSheetCollectionFor(treeScope);
styleSheetCollectionFor  336 Source/core/dom/StyleEngine.cpp         ShadowTreeStyleSheetCollection* collection = static_cast<ShadowTreeStyleSheetCollection*>(styleSheetCollectionFor(treeScope));
styleSheetCollectionFor  377 Source/core/dom/StyleEngine.cpp             ShadowTreeStyleSheetCollection* collection = static_cast<ShadowTreeStyleSheetCollection*>(styleSheetCollectionFor(*treeScope));
styleSheetCollectionFor  197 Source/core/dom/StyleEngine.h     TreeScopeStyleSheetCollection* styleSheetCollectionFor(TreeScope&);