requiresCompositingForBackfaceVisibilityHidden   91 Source/core/rendering/compositing/CompositingReasonFinder.cpp     if (requiresCompositingForBackfaceVisibilityHidden(renderer))
requiresCompositingForBackfaceVisibilityHidden   44 Source/core/rendering/compositing/CompositingReasonFinder.h     bool requiresCompositingForBackfaceVisibilityHidden(RenderObject*) const;