Adding method to check if a Parcel has any Binders marshalled in it.

This is an extension to the existing `hasFileDescriptors` method, both of which are "Active Objects" of a sort and allow writes across processes.
This check would be useful to perform validations on Bundle entries or
any Parcelable type if it only contains non-active objects and can be
essentially treated read only without having to inspect the marshalled
parcel object.

Test: TODO
Bug: 316589195
API-Coverage-Bug: 323147058
Change-Id: I1fd8c8a27e3e7b90df8fefb0fe77bbad908db6b6

1 files changed, 12 insertions, 0 deletions

diff --git a/ravenwood/runtime-helper-src/framework/com/android/platform/test/ravenwood/nativesubstitution/Parcel_host.java b/ravenwood/runtime-helper-src/framework/com/android/platform/test/ravenwood/nativesubstitution/Parcel_host.java
index 81ad31e631fe..61ec7b4bbc72 100644
--- a/ravenwood/runtime-helper-src/framework/com/android/platform/test/ravenwood/nativesubstitution/Parcel_host.java
+++ b/ravenwood/runtime-helper-src/framework/com/android/platform/test/ravenwood/nativesubstitution/Parcel_host.java
@@ -383,9 +383,21 @@ public class Parcel_host {
         // Assume false for now, because we don't support writing FDs yet.
         return false;
     }
+
     public static boolean nativeHasFileDescriptorsInRange(
             long nativePtr, int offset, int length) {
         // Assume false for now, because we don't support writing FDs yet.
         return false;
     }
+
+    public static boolean nativeHasBinders(long nativePtr) {
+        // Assume false for now, because we don't support adding binders.
+        return false;
+    }
+
+    public static boolean nativeHasBindersInRange(
+            long nativePtr, int offset, int length) {
+        // Assume false for now, because we don't support writing FDs yet.
+        return false;
+    }
 }