pseudoStyleCacheIsInvalid 1588 Source/core/dom/Element.cpp         if (localChange != NoChange || pseudoStyleCacheIsInvalid(oldStyle.get(), newStyle.get()) || needsLayerUpdate()) {
pseudoStyleCacheIsInvalid  620 Source/core/dom/Element.h     bool pseudoStyleCacheIsInvalid(const RenderStyle* currentStyle, RenderStyle* newStyle);