change back to method for localmatrix imagefilter

gm/localmatriximagefilter.cpp

Index: gm/localmatriximagefilter.cpp
diff --git a/gm/localmatriximagefilter.cpp b/gm/localmatriximagefilter.cpp
index 1bdc940d925d5f452b690ddb6c7855e18c2a1d4f..64ed6d7b8c9c3bdf43d210b7282ad7d6fe1a4c49 100644
--- a/gm/localmatriximagefilter.cpp
+++ b/gm/localmatriximagefilter.cpp
@@ -86,8 +86,7 @@ protected:
             canvas->save();
             show_image(canvas, image0, filter);
             for (const auto& matrix : matrices) {
-                SkAutoTUnref<SkImageFilter> localFilter(
-                    SkImageFilter::CreateLocalMatrixFilter(matrix, filter));
+                SkAutoTUnref<SkImageFilter> localFilter(filter->newWithLocalMatrix(matrix));
                 canvas->translate(spacer, 0);
                 show_image(canvas, image0, localFilter);
             }