Use bitmap.asImage()

Change-Id: Ie16194937530d7cd75f84d9af66c31b77875ef83
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347043
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
diff --git a/fuzz/FuzzDrawFunctions.cpp b/fuzz/FuzzDrawFunctions.cpp
index fb1d89c..30fdbf8 100644
--- a/fuzz/FuzzDrawFunctions.cpp
+++ b/fuzz/FuzzDrawFunctions.cpp
@@ -271,7 +271,7 @@
     SkBitmap bmp;
     init_bitmap(fuzz, &bmp);
 
-    sk_sp<SkImage> image(SkImage::MakeFromBitmap(bmp));
+    sk_sp<SkImage> image(bmp.asImage());
 
     bool bl;
     fuzz->next(&bl);