AtShadowBoundary  661 Source/core/css/resolver/StyleResolver.cpp         state.style()->inheritFrom(state.parentStyle(), isAtShadowBoundary(element) ? RenderStyle::AtShadowBoundary : RenderStyle::NotAtShadowBoundary);
AtShadowBoundary  201 Source/core/rendering/style/RenderStyle.cpp     if (isAtShadowBoundary == AtShadowBoundary) {