/*
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

package com.facebook.drawable.base;

/**
 * A drawable can implement this interface to be notified when it might be convenient to drop its
 * caches in order conserve memory. This is best effort and the Drawable should not depend on it
 * being called.
 */
public interface DrawableWithCaches {

  /** Informs the Drawable to drop its caches. */
  void dropCaches();
}

@@ -219,16 +219,64 @@
 .base;%0A%0A
+import com.facebook.infer.annotation.Nullsafe;%0A%0A
 /**%0A * A
@@ -487,16 +487,48 @@
 ed.%0A */%0A
+@Nullsafe(Nullsafe.Mode.STRICT)%0A
 public i

Make fresco/imagepipeline-base/.../drawable nullsafe