Mark DefaultFrescoVitoConfig as
@@ -10,8 +10,10 @@ package com.facebook.fresco.vito.core;
import com.facebook.common.internal.Supplier;
import com.facebook.common.internal.Suppliers;
import com.facebook.infer.annotation.Nullsafe;
+import com.facebook.infer.annotation.OkToExtend;
@Nullsafe(Nullsafe.Mode.STRICT)
+@OkToExtend
public class DefaultFrescoVitoConfig implements FrescoVitoConfig {
private final PrefetchConfig mPrefetchConfig = new DefaultPrefetchConfig();
