Additive          136 Source/core/dom/DocumentStyleSheetCollection.cpp         if (change.styleResolverUpdateType != Additive) {
Additive          102 Source/core/dom/ShadowTreeStyleSheetCollection.cpp         if (change.styleResolverUpdateType != Additive) {
Additive          104 Source/core/dom/TreeScopeStyleSheetCollection.cpp     return hasInsertions ? Reset : Additive;
Additive          153 Source/core/dom/TreeScopeStyleSheetCollection.cpp         if (updateType != Additive) {