pushStyleCache     64 Source/core/css/resolver/ScopedStyleTree.h     void pushStyleCache(const ContainerNode& scopingNode, const ContainerNode* parent);
pushStyleCache    374 Source/core/css/resolver/StyleResolver.cpp     m_styleTree.pushStyleCache(parent, parent.parentOrShadowHostNode());
pushStyleCache    390 Source/core/css/resolver/StyleResolver.cpp     m_styleTree.pushStyleCache(shadowRoot, shadowRoot.host());