Merge branch '2.7' into 2.8

* 2.7:
  CS: adjust chaining indentation

Author: nicolas-grekas

Tests/Compiler/AutoAliasServicePassTest.php

@@ -25,7 +25,7 @@ public function testProcessWithMissingParameter()
         $container = new ContainerBuilder();
 
         $container->register('example')
-          ->addTag('auto_alias', array('format' => '%non_existing%.example'));
+            ->addTag('auto_alias', array('format' => '%non_existing%.example'));
 
         $pass = new AutoAliasServicePass();
         $pass->process($container);
@@ -39,7 +39,7 @@ public function testProcessWithMissingFormat()
         $container = new ContainerBuilder();
 
         $container->register('example')
-          ->addTag('auto_alias', array());
+            ->addTag('auto_alias', array());
         $container->setParameter('existing', 'mysql');
 
         $pass = new AutoAliasServicePass();
@@ -51,7 +51,7 @@ public function testProcessWithNonExistingAlias()
         $container = new ContainerBuilder();
 
         $container->register('example', 'Symfony\Component\DependencyInjection\Tests\Compiler\ServiceClassDefault')
-          ->addTag('auto_alias', array('format' => '%existing%.example'));
+            ->addTag('auto_alias', array('format' => '%existing%.example'));
         $container->setParameter('existing', 'mysql');
 
         $pass = new AutoAliasServicePass();
@@ -66,7 +66,7 @@ public function testProcessWithExistingAlias()
         $container = new ContainerBuilder();
 
         $container->register('example', 'Symfony\Component\DependencyInjection\Tests\Compiler\ServiceClassDefault')
-          ->addTag('auto_alias', array('format' => '%existing%.example'));
+            ->addTag('auto_alias', array('format' => '%existing%.example'));
 
         $container->register('mysql.example', 'Symfony\Component\DependencyInjection\Tests\Compiler\ServiceClassMysql');
         $container->setParameter('existing', 'mysql');
@@ -84,7 +84,7 @@ public function testProcessWithManualAlias()
         $container = new ContainerBuilder();
 
         $container->register('example', 'Symfony\Component\DependencyInjection\Tests\Compiler\ServiceClassDefault')
-          ->addTag('auto_alias', array('format' => '%existing%.example'));
+            ->addTag('auto_alias', array('format' => '%existing%.example'));
 
         $container->register('mysql.example', 'Symfony\Component\DependencyInjection\Tests\Compiler\ServiceClassMysql');
         $container->register('mariadb.example', 'Symfony\Component\DependencyInjection\Tests\Compiler\ServiceClassMariadb');