Revert of switch patheffects over to sk_sp

gm/bug530095.cpp

Index: gm/bug530095.cpp
diff --git a/gm/bug530095.cpp b/gm/bug530095.cpp
index fa88c01b8fc8f53e634fb49b53aa116eb0b88fea..76f6bc8f2e55f15cb80714ab2f2f02ac94f45548 100644
--- a/gm/bug530095.cpp
+++ b/gm/bug530095.cpp
@@ -20,13 +20,13 @@
     paint.setStrokeWidth(26);
     SkScalar intervals[] = {700, 700 };
     int intervalCount = (int) SK_ARRAY_COUNT(intervals);
-    paint.setPathEffect(SkDashPathEffect::Make(intervals, intervalCount, -40));
+    paint.setPathEffect(SkDashPathEffect::Create(intervals, intervalCount, -40))->unref();
     canvas->drawPath(path1, paint);
 
     paint.setStrokeWidth(0.26f);
     SkScalar smIntervals[] = {7, 7 };
     int smIntervalCount = (int) SK_ARRAY_COUNT(smIntervals);
-    paint.setPathEffect(SkDashPathEffect::Make(smIntervals, smIntervalCount, -0.40f));
+    paint.setPathEffect(SkDashPathEffect::Create(smIntervals, smIntervalCount, -0.40f))->unref();
     canvas->save();
     canvas->scale(100, 100);
     canvas->translate(4, 0);
@@ -34,14 +34,14 @@
     canvas->restore();
 
     paint.setStrokeWidth(26);
-    paint.setPathEffect(SkDashPathEffect::Make(intervals, intervalCount, 0));
+    paint.setPathEffect(SkDashPathEffect::Create(intervals, intervalCount, 0))->unref();
     canvas->save();
     canvas->translate(0, 400);
     canvas->drawPath(path1, paint);
     canvas->restore();
 
     paint.setStrokeWidth(0.26f);
-    paint.setPathEffect(SkDashPathEffect::Make(smIntervals, smIntervalCount, 0));
+    paint.setPathEffect(SkDashPathEffect::Create(smIntervals, smIntervalCount, 0))->unref();
     canvas->scale(100, 100);
     canvas->translate(4, 4);
     canvas->drawPath(path2, paint);
@@ -54,7 +54,8 @@
     p.setStyle(SkPaint::kStroke_Style);
     p.setStrokeCap(SkPaint::kRound_Cap);
     p.setStrokeWidth(10);
-    const SkScalar intervals[] = { 100, 100 };
-    p.setPathEffect(SkDashPathEffect::Make(intervals, SK_ARRAY_COUNT(intervals), 100));
+    SkScalar intervals[] = { 100, 100 };
+    SkPathEffect* dash = SkDashPathEffect::Create(intervals, SK_ARRAY_COUNT(intervals), 100);
+    p.setPathEffect(dash)->unref();
     canvas->drawLine(20, 20, 120, 20, p);
 }