Remove SK_SUPPORT_LEGACY_XFERMODE_PTR

third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.cpp

Index: third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.cpp
diff --git a/third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.cpp b/third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.cpp
index 1dfaa25bf7ae625158fea3a90e31921628c280a9..6cdab9ac371b9ecc957206d3659c4ffec13d16a5 100644
--- a/third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.cpp
+++ b/third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.cpp
@@ -922,9 +922,8 @@ void BaseRenderingContext2D::drawImageInternal(SkCanvas* c, CanvasImageSource* i
         }
         SkRect bounds = dstRect;
         SkPaint layerPaint;
-        layerPaint.setXfermode(paint->getXfermode());
-        SkAutoTUnref<SkImageFilter> localFilter(paint->getImageFilter()->newWithLocalMatrix(invCtm));
-        layerPaint.setImageFilter(localFilter);
+        layerPaint.setXfermode(sk_ref_sp(paint->getXfermode()));
+        layerPaint.setImageFilter(paint->getImageFilter()->makeWithLocalMatrix(invCtm));
         c->saveLayer(&bounds, &layerPaint);
         imagePaint.setXfermodeMode(SkXfermode::kSrcOver_Mode);
         imagePaint.setImageFilter(nullptr);