more shader-->sp conversions

gm/transparency.cpp

Index: gm/transparency.cpp
diff --git a/gm/transparency.cpp b/gm/transparency.cpp
index 73bd8b20235f3add7320fdfd8575bb267d89d8be..eed690bb012587197a8d1a6bc527a142cbd9aee4 100644
--- a/gm/transparency.cpp
+++ b/gm/transparency.cpp
@@ -31,8 +31,8 @@ static void make_transparency(SkCanvas* canvas,
         SkColor shaderColors[2];
         shaderColors[0] = SK_AlphaTRANSPARENT;
         shaderColors[1] = kColors[i];
-        SkAutoTUnref<SkShader> shader(SkGradientShader::CreateLinear(
-                pts, shaderColors, nullptr, 2, SkShader::kClamp_TileMode));
+        auto shader = SkGradientShader::MakeLinear(
+                pts, shaderColors, nullptr, 2, SkShader::kClamp_TileMode);
         SkRect r = SkRect::MakeXYWH(0, i * kRowHeight, width, kRowHeight);
         SkPaint p;
         p.setShader(shader);

[f(malita), 2016/03/13 16:18:01]

nit: move

[reed1, 2016/03/13 18:25:24]

Done.

@@ -41,20 +41,19 @@ static void make_transparency(SkCanvas* canvas,
 }
 
 // http://crrev.com/834303005
-static SkShader* create_checkerboard_shader(SkColor c1, SkColor c2, int size) {
+static sk_sp<SkShader> create_checkerboard_shader(SkColor c1, SkColor c2, int size) {
     SkBitmap bm;
     bm.allocN32Pixels(2 * size, 2 * size);
     bm.eraseColor(c1);
     bm.eraseArea(SkIRect::MakeLTRB(0, 0, size, size), c2);
     bm.eraseArea(SkIRect::MakeLTRB(size, size, 2 * size, 2 * size), c2);
-    return SkShader::CreateBitmapShader(bm, SkShader::kRepeat_TileMode,
-                                        SkShader::kRepeat_TileMode);
+    return SkShader::MakeBitmapShader(bm, SkShader::kRepeat_TileMode, SkShader::kRepeat_TileMode);
 }
 
 // http://crrev.com/834303005
 static void checkerboard(SkCanvas* canvas, SkColor c1, SkColor c2, int size) {
     SkPaint paint;
-    paint.setShader(create_checkerboard_shader(c1, c2, size))->unref();
+    paint.setShader(create_checkerboard_shader(c1, c2, size));
     canvas->drawPaint(paint);
 }