Factory methods for heap-allocated SkImageFilter objects.

gm/resizeimagefilter.cpp

Index: gm/resizeimagefilter.cpp
diff --git a/gm/resizeimagefilter.cpp b/gm/resizeimagefilter.cpp
index fa407c4bfadd37c98eca9d96fb022736b05a9b20..8f5c0152c5c7b7a2773153dd1e2f0083125d6242 100644
--- a/gm/resizeimagefilter.cpp
+++ b/gm/resizeimagefilter.cpp
@@ -35,9 +35,9 @@ protected:
         canvas->scale(deviceScaleX, deviceScaleY);
         canvas->translate(-rect.x(), -rect.y());
         SkAutoTUnref<SkImageFilter> imageFilter(
-            new SkResizeImageFilter(SkScalarInvert(deviceScaleX),
-                                    SkScalarInvert(deviceScaleY),
-                                    filterLevel));
+            SkResizeImageFilter::Create(SkScalarInvert(deviceScaleX),
+                                        SkScalarInvert(deviceScaleY),
+                                        filterLevel));
         SkPaint filteredPaint;
         filteredPaint.setImageFilter(imageFilter.get());
         canvas->saveLayer(&rect, &filteredPaint);