calculateKernelSize   65 Source/platform/graphics/filters/FEDropShadow.cpp     IntSize kernelSize = FEGaussianBlur::calculateKernelSize(filter, FloatPoint(m_stdX, m_stdY));
calculateKernelSize  113 Source/platform/graphics/filters/FEGaussianBlur.cpp     IntSize kernelSize = calculateKernelSize(filter(), FloatPoint(m_stdX, m_stdY));
calculateKernelSize   43 Source/platform/graphics/filters/FEGaussianBlur.h     static IntSize calculateKernelSize(Filter*, const FloatPoint& std);