fillPaint.setTextSize(SkIntToScalar(kPointSize));
fillPaint.setFilterLevel(SkPaint::kLow_FilterLevel);
SkPaint outlinePaint;
outlinePaint.setAntiAlias(true);
fillPaint.setTextSize(SkIntToScalar(kPointSize));
fillPaint.setFilterLevel(SkPaint::kLow_FilterLevel);
SkPaint outlinePaint;
outlinePaint.setAntiAlias(true);