fbandroid/libraries/fresco/animated-base/src/test/java/com/facebook/i…

…magepipeline/animated/testing/TestAnimatedDrawableBackend.java

Reviewed By: oprisnik

Differential Revision: D68145084

fbshipit-source-id: b77a9b5cb45f7adf6b2ff3f9f675942bb51208be

animated-base/src/test/java/com/facebook/imagepipeline/animated/testing/TestAnimatedDrawableBackend.java

@@ -153,9 +153,9 @@ public int getMemoryUsage() {
     return 0;
   }
 
+  @Nullable
   @Override
   public CloseableReference<Bitmap> getPreDecodedFrame(int frameNumber) {
-    // NULLSAFE_FIXME[Return Not Nullable]
     return null;
   }