Revert of Revert[2] of "switch colorfilters to sk_sp (patchset #11 id:200001 of https://codereview.chromium.o…

gm/blurredclippedcircle.cpp

Index: gm/blurredclippedcircle.cpp
diff --git a/gm/blurredclippedcircle.cpp b/gm/blurredclippedcircle.cpp
index 3bbff755e980494783961286fa370cb068b3e4ea..d1d374c7d44a3a40cf00bbb0a2a51f07935d6acc 100644
--- a/gm/blurredclippedcircle.cpp
+++ b/gm/blurredclippedcircle.cpp
@@ -67,9 +67,9 @@
                                             kNormal_SkBlurStyle,
                                             1.366025f,
                                             SkBlurMaskFilter::kHighQuality_BlurFlag))->unref();
-                    paint.setColorFilter(SkColorFilter::MakeModeFilter(
+                    paint.setColorFilter(SkColorFilter::CreateModeFilter(
                                              SK_ColorRED,
-                                             SkXfermode::kSrcIn_Mode));
+                                             SkXfermode::kSrcIn_Mode))->unref();
                     paint.setAntiAlias(true);
 
                     canvas->drawRRect(rr, paint);