delete (unused) TransparentShader

samplecode/SampleAll.cpp

Index: samplecode/SampleAll.cpp
diff --git a/samplecode/SampleAll.cpp b/samplecode/SampleAll.cpp
index 9a39ef9d768a50239e927443b533fe6aea42aa90..667bcc30543127ba47ecdf821c569a93a4d15b95 100644
--- a/samplecode/SampleAll.cpp
+++ b/samplecode/SampleAll.cpp
@@ -33,7 +33,6 @@
 #include "SkPathMeasure.h"
 #include "SkPicture.h"
 #include "SkRandom.h"
-#include "SkTransparentShader.h"
 #include "SkTypeface.h"
 #include "SkUtils.h"
 #include "SkXfermode.h"
@@ -376,7 +375,6 @@ protected:
             radialRadius, radialColors, radialPos, radialCount,
             radialMode);
 
-        SkTransparentShader* transparentShader = new SkTransparentShader();
         SkEmbossMaskFilter::Light light;
         light.fDirection[0] = SK_Scalar1/2;
         light.fDirection[1] = SK_Scalar1/2;
@@ -428,7 +426,7 @@ protected:
         paint.setMaskFilter(embossFilter)->unref();
         canvas->drawOval(rect, paint);
         canvas->translate(SkIntToScalar(10), SkIntToScalar(10));
-        paint.setShader(transparentShader)->unref();
+//        paint.setShader(transparentShader)->unref();
         canvas->drawOval(rect, paint);
         canvas->translate(0, SkIntToScalar(-10));