requiresCompositingForPosition  160 Source/core/rendering/compositing/CompositingReasonFinder.cpp     if (requiresCompositingForPosition(renderer, layer, 0, needToRecomputeCompositingRequirements))
requiresCompositingForPosition   33 Source/core/rendering/compositing/CompositingReasonFinder.h     bool requiresCompositingForPosition(RenderObject*, const RenderLayer*, RenderLayer::ViewportConstrainedNotCompositedReason*, bool* needToRecomputeCompositingRequirements) const;
requiresCompositingForPosition  761 Source/core/rendering/compositing/RenderLayerCompositor.cpp     m_compositingReasonFinder.requiresCompositingForPosition(layer->renderer(), layer, &viewportConstrainedNotCompositedReason, &m_needsToRecomputeCompositingRequirements);