Fix Assert for gpu ConicalTwoPointGradient edgecase to be correct bounds.

gm/gradients_2pt_conical.cpp

Index: gm/gradients_2pt_conical.cpp
diff --git a/gm/gradients_2pt_conical.cpp b/gm/gradients_2pt_conical.cpp
index 27f0da186d1dd324e943e6f2552269aab809ff17..5a6cec28feb02511f1be6625a35d09833248099c 100644
--- a/gm/gradients_2pt_conical.cpp
+++ b/gm/gradients_2pt_conical.cpp
@@ -194,6 +194,7 @@ static SkShader* Make2ConicalEdgeY(const SkPoint pts[2], const GradData& data,
                                                    data.fColors, data.fPos,
                                                    data.fCount, tm, 0, &localMatrix);
 }
+
 static SkShader* Make2ConicalZeroRadEdgeX(const SkPoint pts[2], const GradData& data,
                              SkShader::TileMode tm, const SkMatrix& localMatrix) {
     SkPoint center0, center1;