computeFilterOperations 4021 Source/core/rendering/RenderLayer.cpp     if (!filterInfo->renderer()->build(renderer(), computeFilterOperations(renderer()->style())))
computeFilterOperations  396 Source/core/rendering/RenderLayer.h     FilterOperations computeFilterOperations(const RenderStyle*);
computeFilterOperations  279 Source/core/rendering/compositing/CompositedLayerMapping.cpp     m_canCompositeFilters = m_graphicsLayer->setFilters(owningLayer().computeFilterOperations(style));