setKernelUnitLengthY  106 Source/platform/graphics/filters/FEDiffuseLighting.cpp bool FEDiffuseLighting::setKernelUnitLengthY(float kernelUnitLengthY)
setKernelUnitLengthY  122 Source/platform/graphics/filters/FESpecularLighting.cpp bool FESpecularLighting::setKernelUnitLengthY(float kernelUnitLengthY)