Use FQCN as service name for ImportChain

src/Wallabag/ImportBundle/Controller/ImportController.php

@@ -4,6 +4,7 @@ namespace Wallabag\ImportBundle\Controller;
 
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 use Symfony\Component\Routing\Annotation\Route;
+use Wallabag\ImportBundle\Import\ImportChain;
 
 class ImportController extends Controller
 {
@@ -13,7 +14,7 @@ class ImportController extends Controller
     public function importAction()
     {
         return $this->render('WallabagImportBundle:Import:index.html.twig', [
-            'imports' => $this->get('wallabag_import.chain')->getAll(),
+            'imports' => $this->get(ImportChain::class)->getAll(),
         ]);
     }
 

src/Wallabag/ImportBundle/Import/ImportCompilerPass.php

@@ -10,12 +10,12 @@ class ImportCompilerPass implements CompilerPassInterface
 {
     public function process(ContainerBuilder $container)
     {
-        if (!$container->hasDefinition('wallabag_import.chain')) {
+        if (!$container->hasDefinition(ImportChain::class)) {
             return;
         }
 
         $definition = $container->getDefinition(
-            'wallabag_import.chain'
+            ImportChain::class
         );
 
         $taggedServices = $container->findTaggedServiceIds(

src/Wallabag/ImportBundle/Resources/config/services.yml

@@ -3,7 +3,7 @@ imports:
     - { resource: redis.yml }
 
 services:
-    wallabag_import.chain:
+    Wallabag\ImportBundle\Import\ImportChain:
         class: Wallabag\ImportBundle\Import\ImportChain
 
     wallabag_import.pocket.client: