Updated face session to use SurfaceView

Test: Verified that it builds.
Test: Verified framework supports older NativeHandle.
Bug: 308784038
Change-Id: I6f5fa573bdfcfd903b53d8d85c43f491413bdcae
diff --git a/biometrics/face/aidl/default/face-example.xml b/biometrics/face/aidl/default/face-example.xml
index 1c5071a..2b39b3d 100644
--- a/biometrics/face/aidl/default/face-example.xml
+++ b/biometrics/face/aidl/default/face-example.xml
@@ -1,7 +1,7 @@
 <manifest version="1.0" type="device">
     <hal format="aidl">
         <name>android.hardware.biometrics.face</name>
-        <version>3</version>
+        <version>4</version>
         <fqname>IFace/virtual</fqname>
     </hal>
 </manifest>