createRasterShape   65 Source/core/rendering/shapes/Shape.h     static PassOwnPtr<Shape> createRasterShape(Image*, float threshold, const LayoutRect& imageRect, const LayoutRect& marginRect, WritingMode, Length margin);
createRasterShape  130 Source/core/rendering/shapes/ShapeInfo.cpp         m_shape = Shape::createRasterShape(image, shapeImageThreshold, imageRect, marginRect, writingMode, margin);