Mark setAccessibilityDelegate()'s argument as @Nullable

Change-Id: I3c087e953e29e81285fc8efa4157f694eeaf075d

1 files changed, 1 insertions, 1 deletions

diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 6d3c07a04b3a..29449aaf33bd 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -5851,7 +5851,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
      *
      * @see AccessibilityDelegate
      */
-    public void setAccessibilityDelegate(AccessibilityDelegate delegate) {
+    public void setAccessibilityDelegate(@Nullable AccessibilityDelegate delegate) {
         mAccessibilityDelegate = delegate;
     }