Avoid sealed check when unparceling AccessibilityNodeInfo

Previously the unparceling code relied on addAction(), which would
incorrectly crash if the node was sealed.

Bug: 21135077
Change-Id: I773ac27b2dee501ffea0a0587536a192af402c32

1 files changed, 6 insertions, 2 deletions

diff --git a/core/java/android/view/accessibility/AccessibilityNodeInfo.java b/core/java/android/view/accessibility/AccessibilityNodeInfo.java
index c785149..42e6766 100644
--- a/core/java/android/view/accessibility/AccessibilityNodeInfo.java
+++ b/core/java/android/view/accessibility/AccessibilityNodeInfo.java
@@ -1011,6 +1011,10 @@ public class AccessibilityNodeInfo implements Parcelable {
     public void addAction(AccessibilityAction action) {
         enforceNotSealed();
 
+        addActionUnchecked(action);
+    }
+
+    private void addActionUnchecked(AccessibilityAction action) {
         if (action == null) {
             return;
         }
@@ -2846,9 +2850,9 @@ public class AccessibilityNodeInfo implements Parcelable {
             addLegacyStandardActions(legacyStandardActions);
             final int nonLegacyActionCount = actionCount - Integer.bitCount(legacyStandardActions);
             for (int i = 0; i < nonLegacyActionCount; i++) {
-                AccessibilityAction action = new AccessibilityAction(
+                final AccessibilityAction action = new AccessibilityAction(
                         parcel.readInt(), parcel.readCharSequence());
-                addAction(action);
+                addActionUnchecked(action);
             }
         }