Address CDM API feedback

Fixes: 181175212
Test: atest CompanionDeviceManagerTest
Change-Id: I33c5b2ddaedd09a9f4fae29b247f42e2351b1a0f

core/api/current.txt

@@ -9734,7 +9734,7 @@ package android.companion {
   public interface DeviceFilter<D extends android.os.Parcelable> extends android.os.Parcelable {
   }
 
-  public class DeviceNotAssociatedException extends java.lang.Exception {
+  public class DeviceNotAssociatedException extends java.lang.RuntimeException {
   }
 
   public final class WifiDeviceFilter implements android.companion.DeviceFilter<android.net.wifi.ScanResult> {

core/java/android/companion/DeviceNotAssociatedException.java

@@ -23,7 +23,7 @@ import android.annotation.Nullable;
  * An exception for a case when a given device was not
  * {@link CompanionDeviceManager#associate associated} to the calling app.
  */
-public class DeviceNotAssociatedException extends Exception {
+public class DeviceNotAssociatedException extends RuntimeException {
     /** @hide */
     public DeviceNotAssociatedException(@Nullable String deviceName) {
         super("Device not associated with the current app: " + deviceName);

services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java

@@ -747,6 +747,15 @@ public class CompanionDeviceManagerService extends SystemService implements Bind
                 }
             }
         }
+
+        if (association.isNotifyOnDeviceNearby()) {
+            ServiceConnector<ICompanionDeviceService> serviceConnector =
+                    mDeviceListenerServiceConnectors.forUser(association.getUserId())
+                            .get(association.getPackageName());
+            if (serviceConnector != null) {
+                serviceConnector.unbind();
+            }
+        }
     }
 
     private void updateSpecialAccessPermissionForAssociatedPackage(Association association) {