Add a core-convert job

Closes #3414168

package_manager/src/PackageManagerUpdateProcessor.php

@@ -50,16 +50,11 @@ final class PackageManagerUpdateProcessor extends UpdateProcessor {
    *   The expirable key/value factory.
    */
   public function __construct(ConfigFactoryInterface $config_factory, QueueFactory $queue_factory, UpdateFetcherInterface $update_fetcher, StateInterface $state_store, PrivateKey $private_key, KeyValueFactoryInterface $key_value_factory, KeyValueExpirableFactoryInterface $key_value_expirable_factory) {
-    $this->updateFetcher = $update_fetcher;
-    $this->updateSettings = $config_factory->get('update.settings');
+    parent::__construct($config_factory, $queue_factory, $update_fetcher, $state_store, $private_key, $key_value_factory, $key_value_expirable_factory);
     $this->fetchQueue = $queue_factory->get('package_manager.update_fetch_tasks');
     $this->tempStore = $key_value_expirable_factory->get('package_manager.update');
     $this->fetchTaskStore = $key_value_factory->get('package_manager.update_fetch_task');
     $this->availableReleasesTempStore = $key_value_expirable_factory->get('package_manager.update_available_releases');
-    $this->stateStore = $state_store;
-    $this->privateKey = $private_key;
-    $this->fetchTasks = [];
-    $this->failed = [];
   }
 
   /**