TreatShadowHostAsNormalScope   59 Source/core/css/SelectorChecker.h         ScopeIsShadowHostInPseudoHostParameter = ScopeIsShadowHost | TreatShadowHostAsNormalScope
TreatShadowHostAsNormalScope  180 Source/core/css/SelectorChecker.h     if ((behaviorAtBoundary & (ScopeIsShadowHost | TreatShadowHostAsNormalScope)) == ScopeIsShadowHost)