Safely handle the case of BroadcastOptions being null.

BroadcastOptions argument in Context#sendBroadcastMultiplePermissions
API is marked as @Nullable but would result in NPE if a null
BroadcastOptions is passed.

Bug: 264293164
Test: TH
Change-Id: I0847a189bf945d8aa051133c7cff277a8692272d

core/java/android/content/Context.java

@@ -2345,7 +2345,8 @@ public abstract class Context {
     @SystemApi
     public void sendBroadcastMultiplePermissions(@NonNull Intent intent,
             @NonNull String[] receiverPermissions, @Nullable BroadcastOptions options) {
-       sendBroadcastMultiplePermissions(intent, receiverPermissions, options.toBundle());
+        sendBroadcastMultiplePermissions(intent, receiverPermissions,
+                (options == null ? null : options.toBundle()));
     }
 
     /**