SkImage now has makeShader to return sk_sp

tests/ImageNewShaderTest.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkCanvas.h"
 #include "SkImage.h"
 #include "SkShader.h"
@@ skipping 27 matching lines @@
             SkIntToScalar(1),
             SkIntToScalar(sourceSurface->height()));
 
     sourceCanvas->drawRect(rect, paintColor);
 }
 
 void runShaderTest(skiatest::Reporter* reporter, SkSurface* sourceSurface, SkSurface* destinationSurface, SkImageInfo& info) {
     paintSource(sourceSurface);
 
     SkAutoTUnref<SkImage> sourceImage(sourceSurface->newImageSnapshot());
-    SkAutoTUnref<SkShader> sourceShader(sourceImage->newShader(
+    sk_sp<SkShader> sourceShader = sourceImage->makeShader(
             SkShader::kRepeat_TileMode,
-            SkShader::kRepeat_TileMode));
+            SkShader::kRepeat_TileMode);
 
     SkPaint paint;
     paint.setShader(sourceShader);
 
     SkCanvas* destinationCanvas = destinationSurface->getCanvas();
     destinationCanvas->clear(SK_ColorTRANSPARENT);
     destinationCanvas->drawPaint(paint);
 
     SkIRect rect = info.bounds();
 
     SkBitmap bmOrig;
     sourceSurface->getCanvas()->readPixels(rect, &bmOrig);
 
 
     SkBitmap bm;
     destinationCanvas->readPixels(rect, &bm);
 
     testBitmapEquality(reporter, bmOrig, bm);
 
 
 
     // Test with a translated shader
     SkMatrix matrix;
     matrix.setTranslate(SkIntToScalar(-1), SkIntToScalar(0));
 
-    SkAutoTUnref<SkShader> sourceShaderTranslated(sourceImage->newShader(
+    sk_sp<SkShader> sourceShaderTranslated = sourceImage->makeShader(
             SkShader::kRepeat_TileMode,
             SkShader::kRepeat_TileMode,
-            &matrix));
+            &matrix);
 
     destinationCanvas->clear(SK_ColorTRANSPARENT);
 
     SkPaint paintTranslated;
     paintTranslated.setShader(sourceShaderTranslated);
 
     destinationCanvas->drawPaint(paintTranslated);
 
     SkBitmap bmt;
     destinationCanvas->readPixels(rect, &bmt);
@@ skipping 58 matching lines @@
     gpuToGpu(reporter, context);
 
     //  GPU -> RASTER
     gpuToRaster(reporter, context);
 
     //  RASTER -> GPU
     rasterToGpu(reporter, context);
 }
 
 #endif