Revert of switch patheffects over to sk_sp

samplecode/SamplePath.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SampleCode.h"
 #include "SkAnimTimer.h"
@@ skipping 236 matching lines @@
         const SkScalar rad = 50;
 
         fPtsPaint.setAntiAlias(true);
         fPtsPaint.setStrokeWidth(15);
         fPtsPaint.setStrokeCap(SkPaint::kRound_Cap);
 
         fArcToPaint.setAntiAlias(true);
         fArcToPaint.setStyle(SkPaint::kStroke_Style);
         fArcToPaint.setStrokeWidth(9);
         fArcToPaint.setColor(0x800000FF);
-        fArcToPaint.setPathEffect(SkArcToPathEffect::Make(rad));
+        fArcToPaint.setPathEffect(SkArcToPathEffect::Create(rad))->unref();
 
         fCornerPaint.setAntiAlias(true);
         fCornerPaint.setStyle(SkPaint::kStroke_Style);
         fCornerPaint.setStrokeWidth(13);
         fCornerPaint.setColor(SK_ColorGREEN);
-        fCornerPaint.setPathEffect(SkCornerPathEffect::Make(rad*2));
+        fCornerPaint.setPathEffect(SkCornerPathEffect::Create(rad*2))->unref();
 
         fSkeletonPaint.setAntiAlias(true);
         fSkeletonPaint.setStyle(SkPaint::kStroke_Style);
         fSkeletonPaint.setColor(SK_ColorRED);
     }
 
     void toggle(bool& value) {
         value = !value;
         this->inval(nullptr);
     }
@@ skipping 66 matching lines @@
             }
         }
         return this->INHERITED::onFindClickHandler(x, y, modi);
     }
 
 private:
     typedef SampleView INHERITED;
 };
 DEF_SAMPLE( return new ArcToView; )