Don't overwrite accessibility delegates in AbsListView items.

Bug: 6856579
Change-Id: I2963edcefdc0dd5e1413b57858e6f319904a269d
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index b1f5e9e..44f39de 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -4925,6 +4925,18 @@
     }
 
     /**
+     * Returns the delegate for implementing accessibility support via
+     * composition. For more details see {@link AccessibilityDelegate}.
+     *
+     * @return The delegate, or null if none set.
+     *
+     * @hide
+     */
+    public AccessibilityDelegate getAccessibilityDelegate() {
+        return mAccessibilityDelegate;
+    }
+
+    /**
      * Sets a delegate for implementing accessibility support via compositon as
      * opposed to inheritance. The delegate's primary use is for implementing
      * backwards compatible widgets. For more details see {@link AccessibilityDelegate}.