Revert of switch patheffects over to sk_sp

src/effects/Sk2DPathEffect.cpp

Index: src/effects/Sk2DPathEffect.cpp
diff --git a/src/effects/Sk2DPathEffect.cpp b/src/effects/Sk2DPathEffect.cpp
index a54f453ecfe2c313ceb4eea3757facb8a5b026c4..7144526dd08a07441f4da1edf62292189fad4ce2 100644
--- a/src/effects/Sk2DPathEffect.cpp
+++ b/src/effects/Sk2DPathEffect.cpp
@@ -111,7 +111,7 @@
     SkMatrix matrix;
     buffer.readMatrix(&matrix);
     SkScalar width = buffer.readScalar();
-    return SkLine2DPathEffect::Make(width, matrix).release();
+    return SkLine2DPathEffect::Create(width, matrix);
 }
 
 void SkLine2DPathEffect::flatten(SkWriteBuffer &buffer) const {
@@ -140,7 +140,7 @@
     buffer.readMatrix(&matrix);
     SkPath path;
     buffer.readPath(&path);
-    return SkPath2DPathEffect::Make(matrix, path).release();
+    return SkPath2DPathEffect::Create(matrix, path);
 }
 
 void SkPath2DPathEffect::flatten(SkWriteBuffer& buffer) const {