characterStartsSurrogatePair   94 Source/core/rendering/svg/SVGTextMetricsBuilder.cpp     unsigned metricsLength = characterStartsSurrogatePair(textPosition) ? 2 : 1;
characterStartsSurrogatePair  176 Source/core/rendering/svg/SVGTextMetricsBuilder.cpp         if (data->allCharactersMap && calculator.characterStartsSurrogatePair(textPosition))