Enable process restart behavior for VisualQueryDetectionService

Since VisualQueryDetectionService shares process with
HotwordDetectionService and when the latter restarted the former should
also be restarted and calls the correct onRestart method. Add this
capability.

Bug: 265535257
Test: atest CtsVoiceInteractionTestCases
Change-Id: Ie050d5f50b01d1f9e29e4fe4c8a48ed9bf116861

1 files changed, 6 insertions, 1 deletions

diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VisualQueryDetectorSession.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VisualQueryDetectorSession.java
index aadb38da5469..2e05e2073e80 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VisualQueryDetectorSession.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VisualQueryDetectorSession.java
@@ -81,7 +81,12 @@ final class VisualQueryDetectorSession extends DetectorSession {
     void informRestartProcessLocked() {
         Slog.v(TAG, "informRestartProcessLocked");
         mUpdateStateAfterStartFinished.set(false);
-        //TODO(b/261783819): Starts detection in VisualQueryDetectionService.
+        try {
+            mCallback.onProcessRestarted();
+        } catch (RemoteException e) {
+            Slog.w(TAG, "Failed to communicate #onProcessRestarted", e);
+            notifyOnDetectorRemoteException();
+        }
     }
 
     void setVisualQueryDetectionAttentionListenerLocked(