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

src/core/SkDevice.cpp

Index: src/core/SkDevice.cpp
diff --git a/src/core/SkDevice.cpp b/src/core/SkDevice.cpp
index fb4b48fdbd4376614c937bb2e8246aeda9510cff..90be52b403e4e5a40b161b8879afac1e169738dc 100644
--- a/src/core/SkDevice.cpp
+++ b/src/core/SkDevice.cpp
@@ -207,7 +207,8 @@
         pnt.setShader(std::move(shader));
 
         if (colors) {
-            pnt.setColorFilter(SkColorFilter::MakeModeFilter(colors[i], mode));
+            SkAutoTUnref<SkColorFilter> cf(SkColorFilter::CreateModeFilter(colors[i], mode));
+            pnt.setColorFilter(cf);
         }
         
         path.rewind();