Issue #2901744 by mfernea: Fix 'PSR2.Namespaces' coding standard

core/includes/menu.inc

@@ -13,7 +13,6 @@
 use Drupal\Component\Utility\SafeMarkup;
 use Drupal\Core\Render\Element;
 
-
 /**
  * Prepares variables for single local task link templates.
  *

core/lib/Drupal/Component/Datetime/DateTimePlus.php

 <?php
 
 namespace Drupal\Component\Datetime;
+
 use Drupal\Component\Utility\ToStringTrait;
 
 /**

core/lib/Drupal/Core/Asset/JsCollectionOptimizer.php

@@ -4,7 +4,6 @@
 
 use Drupal\Core\State\StateInterface;
 
-
 /**
  * Optimizes JavaScript assets.
  */

core/lib/Drupal/Core/Cache/BackendChain.php

 <?php
 
 namespace Drupal\Core\Cache;
+
 /**
  * Defines a chained cache implementation for combining multiple cache backends.
  *

core/lib/Drupal/Core/Cache/ChainedFastBackendFactory.php

 <?php
 
 namespace Drupal\Core\Cache;
+
 use Drupal\Core\Site\Settings;
 use Symfony\Component\DependencyInjection\ContainerAwareTrait;
 

core/lib/Drupal/Core/Database/Query/Truncate.php

@@ -5,7 +5,6 @@
 use Drupal\Core\Database\Database;
 use Drupal\Core\Database\Connection;
 
-
 /**
  * General class for an abstracted TRUNCATE operation.
  */

core/lib/Drupal/Core/Database/StatementEmpty.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\Core\Database;
 
-
 /**
  * Empty implementation of a database statement.
  *

core/lib/Drupal/Core/Entity/Annotation/ContentEntityType.php

 <?php
 
 namespace Drupal\Core\Entity\Annotation;
+
 use Drupal\Core\StringTranslation\TranslatableMarkup;
 
 /**

core/lib/Drupal/Core/Entity/Query/QueryFactoryInterface.php

 <?php
 
 namespace Drupal\Core\Entity\Query;
+
 use Drupal\Core\Entity\EntityTypeInterface;
 
 /**

core/lib/Drupal/Core/EventSubscriber/KernelDestructionSubscriber.php

 <?php
 
 namespace Drupal\Core\EventSubscriber;
+
 use Symfony\Component\DependencyInjection\ContainerAwareInterface;
 use Symfony\Component\DependencyInjection\ContainerAwareTrait;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;

core/lib/Drupal/Core/Extension/module.api.php

@@ -9,7 +9,6 @@
 use Drupal\Core\Url;
 use Drupal\Core\Utility\UpdateException;
 
-
 /**
  * @defgroup update_api Update API
  * @{

core/lib/Drupal/Core/Field/Plugin/DataType/FieldItem.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\Core\Field\Plugin\DataType;
 
-
 /**
  * Defines the base plugin for deriving data types for field types.
  *

core/lib/Drupal/Core/Menu/MenuLinkManager.php

@@ -10,7 +10,6 @@
 use Drupal\Core\Plugin\Discovery\YamlDiscovery;
 use Drupal\Core\Plugin\Factory\ContainerFactory;
 
-
 /**
  * Manages discovery, instantiation, and tree building of menu link plugins.
  *

core/lib/Drupal/Core/Routing/LinkGeneratorTrait.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\Core\Routing;
 
-
 use Drupal\Core\Url;
 use Drupal\Core\Utility\LinkGeneratorInterface;
 

core/lib/Drupal/Core/Template/AttributeValueBase.php

 <?php
 
 namespace Drupal\Core\Template;
+
 use Drupal\Component\Utility\Html;
 
 /**

core/lib/Drupal/Core/Theme/ThemeInitializationInterface.php

 <?php
 
 namespace Drupal\Core\Theme;
+
 use Drupal\Core\Extension\Extension;
 
 /**

core/modules/aggregator/tests/src/Functional/UpdateFeedItemTest.php

 <?php
 
 namespace Drupal\Tests\aggregator\Functional;
+
 use Drupal\aggregator\Entity\Feed;
 
 /**

core/modules/aggregator/tests/src/Kernel/AggregatorTitleTest.php

@@ -6,7 +6,6 @@
 use Drupal\aggregator\Entity\Item;
 use Drupal\KernelTests\KernelTestBase;
 
-
 /**
  * Tests the aggregator_title formatter.
  *

core/modules/block/tests/src/Functional/BlockFormInBlockTest.php

@@ -5,7 +5,6 @@
 use Drupal\Component\Utility\Crypt;
 use Drupal\Tests\BrowserTestBase;
 
-
 /**
  * Tests form in block caching.
  *

core/modules/book/src/BookManagerInterface.php

@@ -6,7 +6,6 @@
 use Drupal\Core\Session\AccountInterface;
 use Drupal\node\NodeInterface;
 
-
 /**
  * Provides an interface defining a book manager.
  */

core/modules/ckeditor/tests/src/Functional/CKEditorToolbarButtonTest.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\Tests\ckeditor\Functional;
 
-
 use Drupal\filter\Entity\FilterFormat;
 use Drupal\editor\Entity\Editor;
 use Drupal\Tests\BrowserTestBase;

core/modules/comment/src/CommentStatistics.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\comment;
 
-
 use Drupal\Core\Database\Connection;
 use Drupal\Core\Entity\FieldableEntityInterface;
 use Drupal\Core\Entity\EntityChangedInterface;

core/modules/comment/tests/src/Functional/CommentStatusFieldAccessTest.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\Tests\comment\Functional;
 
-
 use Drupal\comment\Tests\CommentTestTrait;
 use Drupal\node\Entity\NodeType;
 use Drupal\Tests\BrowserTestBase;

core/modules/comment/tests/src/Functional/CommentTypeTest.php

 <?php
 
 namespace Drupal\Tests\comment\Functional;
+
 use Drupal\comment\Entity\Comment;
 use Drupal\comment\Entity\CommentType;
 use Drupal\comment\Plugin\Field\FieldType\CommentItemInterface;

core/modules/config/src/ConfigSubscriber.php

@@ -6,7 +6,6 @@
 use Drupal\Core\Config\ConfigImporterEvent;
 use Drupal\Core\Config\ConfigImportValidateEventSubscriberBase;
 
-
 /**
  * Config subscriber.
  */

core/modules/config/tests/config_events_test/src/EventSubscriber.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\config_events_test;
 
-
 use Drupal\Core\Config\ConfigCrudEvent;
 use Drupal\Core\Config\ConfigEvents;
 use Drupal\Core\State\StateInterface;

core/modules/contact/contact.post_update.php

@@ -7,7 +7,6 @@
 
 use Drupal\contact\Entity\ContactForm;
 
-
 /**
  * Initialize 'message' and 'redirect' field values to 'contact_form' entities.
  */

core/modules/content_moderation/tests/src/Kernel/EntityOperationsTest.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\Tests\content_moderation\Kernel;
 
-
 use Drupal\KernelTests\KernelTestBase;
 use Drupal\node\Entity\Node;
 use Drupal\node\Entity\NodeType;

core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeFormatterBase.php

@@ -13,7 +13,6 @@
 use Drupal\datetime\Plugin\Field\FieldType\DateTimeItem;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
-
 /**
  * Base class for 'DateTime Field formatter' plugin implementations.
  */

core/modules/dblog/tests/src/Kernel/DbLogFormInjectionTest.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\Tests\dblog\Kernel;
 
-
 use Drupal\Core\DependencyInjection\DependencySerializationTrait;
 use Drupal\Core\Form\FormInterface;
 use Drupal\Core\Form\FormState;

core/modules/field/src/Tests/NestedFormTest.php

 <?php
 
 namespace Drupal\field\Tests;
+
 use Drupal\Core\Field\FieldStorageDefinitionInterface;
 use Drupal\field\Entity\FieldConfig;
 use Drupal\field\Entity\FieldStorageConfig;

core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldFormatter/TestFieldApplicableFormatter.php

 <?php
 
 namespace Drupal\field_test\Plugin\Field\FieldFormatter;
+
 use Drupal\Core\Field\FieldDefinitionInterface;
 use Drupal\Core\Field\FieldItemListInterface;
 use Drupal\Core\Field\FormatterBase;
 
-
 /**
  * Plugin implementation of the 'field_test_applicable' formatter.
  *

core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldType/TestItemWithDependencies.php

@@ -4,7 +4,6 @@
 
 use Drupal\Core\Field\FieldDefinitionInterface;
 
-
 /**
  * Defines the 'test_field_with_dependencies' entity field item.
  *

core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceItemTest.php

@@ -23,7 +23,6 @@
 use Drupal\taxonomy\Entity\Vocabulary;
 use Drupal\user\Entity\User;
 
-
 /**
  * Tests the new entity API for the entity reference field type.
  *

core/modules/field/tests/src/Kernel/FieldAttachStorageTest.php

 <?php
 
 namespace Drupal\Tests\field\Kernel;
+
 use Drupal\Component\Utility\Unicode;
 use Drupal\field\Entity\FieldConfig;
 use Drupal\field\Entity\FieldStorageConfig;

core/modules/field/tests/src/Kernel/WidgetPluginManagerTest.php

 <?php
 
 namespace Drupal\Tests\field\Kernel;
+
 use Drupal\Core\Field\BaseFieldDefinition;
 
 /**

core/modules/file/src/Tests/FileFieldFormatterAccessTest.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\file\Tests;
 
-
 /**
  * Tests file formatter access.
  * @group file

core/modules/file/tests/src/Kernel/Migrate/d6/FileMigrationTestTrait.php

 <?php
 
 namespace Drupal\Tests\file\Kernel\Migrate\d6;
+
 use Drupal\migrate\Plugin\MigrationInterface;
 
 /**

core/modules/file/tests/src/Kernel/Migrate/d7/FileMigrationSetupTrait.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\Tests\file\Kernel\Migrate\d7;
 
-
 use Drupal\Core\StreamWrapper\PublicStream;
 use Drupal\Core\StreamWrapper\StreamWrapperInterface;
 

core/modules/file/tests/src/Kernel/SpaceUsedTest.php

 <?php
 
 namespace Drupal\Tests\file\Kernel;
+
 use Drupal\file\Entity\File;
 
 /**

core/modules/file/tests/src/Kernel/ValidateTest.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\Tests\file\Kernel;
 
-
 /**
  * Tests the file_validate() function.
  *

core/modules/forum/src/ForumIndexStorage.php

 <?php
 
 namespace Drupal\forum;
+
 use Drupal\comment\CommentInterface;
 use Drupal\Core\Database\Connection;
 use Drupal\node\NodeInterface;

core/modules/forum/src/ForumIndexStorageInterface.php

@@ -4,7 +4,6 @@
 
 use Drupal\node\NodeInterface;
 
-
 /**
  * Handles CRUD operations to {forum_index} table.
  */

core/modules/locale/tests/src/Kernel/LocaleConfigurableLanguageManagerTest.php

@@ -6,7 +6,6 @@
 use Drupal\language\Entity\ConfigurableLanguage;
 use Drupal\KernelTests\KernelTestBase;
 
-
 /**
  * Tests that the configurable language manager and locale operate correctly.
  *

core/modules/migrate/src/MigrateBuildDependencyInterface.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\migrate;
 
-
 interface MigrateBuildDependencyInterface {
 
   /**

core/modules/migrate/src/MigrateMessageInterface.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\migrate;
 
-
 interface MigrateMessageInterface {
 
   /**

core/modules/migrate/src/Plugin/migrate/process/Flatten.php

 <?php
 
 namespace Drupal\migrate\Plugin\migrate\process;
+
 use Drupal\migrate\MigrateExecutableInterface;
 use Drupal\migrate\ProcessPluginBase;
 use Drupal\migrate\Row;

core/modules/migrate/src/Plugin/migrate/process/Log.php

@@ -6,7 +6,6 @@
 use Drupal\migrate\ProcessPluginBase;
 use Drupal\migrate\Row;
 
-
 /**
  * Logs values without changing them.
  *

core/modules/migrate/tests/src/Unit/process/FlattenTest.php

 <?php
 
 namespace Drupal\Tests\migrate\Unit\process;
-use Drupal\migrate\Plugin\migrate\process\Flatten;
 
+use Drupal\migrate\Plugin\migrate\process\Flatten;
 
 /**
  * Tests the flatten plugin.

core/modules/migrate_drupal/src/MigrationCreationTrait.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\migrate_drupal;
 
-
 /**
  * @deprecated in Drupal 8.1.x, will be removed before Drupal 9.0.0. Use
  *   \Drupal\migrate_drupal\MigrationConfigurationTrait instead.

core/modules/migrate_drupal/src/Plugin/migrate/source/EmptySource.php

@@ -10,7 +10,6 @@
 use Drupal\Core\Entity\EntityManagerInterface;
 use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
 
-
 /**
  * Source returning an empty row with Drupal specific config dependencies.
  *

core/modules/node/src/Plugin/migrate/source/d6/NodeRevision.php

 <?php
 
 namespace Drupal\node\Plugin\migrate\source\d6;
+
 use Drupal\Core\Database\Query\SelectInterface;
 
 /**

core/modules/node/tests/modules/node_test/node_test.module

@@ -14,7 +14,6 @@
 use Drupal\Core\Session\AccountInterface;
 use Drupal\node\NodeInterface;
 
-
 /**
  * Implements hook_ENTITY_TYPE_view() for node entities.
  */

core/modules/node/tests/src/Functional/Migrate/d6/MigrateNodeRevisionTest.php

 <?php
 
 namespace Drupal\Tests\node\Functional\Migrate\d6;
+
 use Drupal\Tests\node\Kernel\Migrate\d6\MigrateNodeTestBase;
 
 /**

core/modules/node/tests/src/Functional/MultiStepNodeFormBasicOptionsTest.php

 <?php
 
 namespace Drupal\Tests\node\Functional;
+
 use Drupal\Component\Utility\Unicode;
 use Drupal\field\Entity\FieldConfig;
 use Drupal\field\Entity\FieldStorageConfig;

core/modules/node/tests/src/Functional/NodeAccessFieldTest.php

 <?php
 
 namespace Drupal\Tests\node\Functional;
+
 use Drupal\Component\Utility\Unicode;
 use Drupal\field\Entity\FieldConfig;
 use Drupal\field\Entity\FieldStorageConfig;

core/modules/responsive_image/src/Tests/ResponsiveImageFieldUiTest.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\responsive_image\Tests;
 
-
 use Drupal\field_ui\Tests\FieldUiTestTrait;
 use Drupal\simpletest\WebTestBase;
 use Drupal\responsive_image\Entity\ResponsiveImageStyle;

core/modules/rest/src/ResourceResponseTrait.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\rest;
 
-
 trait ResourceResponseTrait {
 
   /**

core/modules/search/tests/src/Functional/SearchSimplifyTest.php

 <?php
 
 namespace Drupal\Tests\search\Functional;
+
 use Drupal\Component\Utility\Unicode;
 
 /**

core/modules/search/tests/src/Functional/SearchTokenizerTest.php

 <?php
 
 namespace Drupal\Tests\search\Functional;
+
 use Drupal\Component\Utility\Unicode;
 
 /**

core/modules/system/src/Tests/Installer/DistributionProfileExistingSettingsTest.php

@@ -9,7 +9,6 @@
 use Drupal\simpletest\InstallerTestBase;
 use Symfony\Component\HttpFoundation\Request;
 
-
 /**
  * Tests distribution profile support with existing settings.
  *

core/modules/system/src/Tests/Module/DependencyTest.php

 <?php
 
 namespace Drupal\system\Tests\Module;
+
 use Drupal\Component\Utility\Unicode;
 
 /**

core/modules/system/src/Tests/System/UncaughtExceptionTest.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\system\Tests\System;
 
-
 use Drupal\simpletest\WebTestBase;
 
 /**

core/modules/system/tests/fixtures/update/drupal-8.broken_routing.php

@@ -7,7 +7,6 @@
 
 use Drupal\Core\Database\Database;
 
-
 $connection = Database::getConnection();
 
 $config = unserialize($connection->query("SELECT data FROM {config} where name = :name", [':name' => 'core.extension'])->fetchField());

core/modules/system/tests/modules/entity_test/src/Entity/EntityTestCompositeConstraint.php

 <?php
 
 namespace Drupal\entity_test\Entity;
+
 use Drupal\Core\Entity\EntityTypeInterface;
 
 /**

core/modules/system/tests/modules/entity_test/src/Entity/EntityTestStringId.php

 <?php
 
 namespace Drupal\entity_test\Entity;
+
 use Drupal\Core\Field\BaseFieldDefinition;
 use Drupal\Core\Entity\EntityTypeInterface;
 

core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/FieldTestItem.php

@@ -9,7 +9,6 @@
 use Drupal\Core\TypedData\DataDefinitionInterface;
 use Drupal\Core\TypedData\TypedDataInterface;
 
-
 /**
  * Defines the 'field_test' entity field type.
  *

core/modules/system/tests/modules/render_placeholder_message_test/src/RenderPlaceholderMessageTestController.php

 <?php
 
 namespace Drupal\render_placeholder_message_test;
+
 use Drupal\Core\Render\RenderContext;
 use Symfony\Component\DependencyInjection\ContainerAwareInterface;
 use Symfony\Component\DependencyInjection\ContainerAwareTrait;

core/modules/system/tests/modules/router_test_directory/src/TestControllers.php

@@ -10,7 +10,6 @@
 use Symfony\Component\HttpFoundation\Response;
 use Zend\Diactoros\Response\HtmlResponse;
 
-
 /**
  * Controller routines for testing the routing system.
  */

core/modules/system/tests/modules/token_test/src/Controller/TestController.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\token_test\Controller;
 
-
 use Drupal\Core\Controller\ControllerBase;
 use Drupal\Core\Render\BubbleableMetadata;
 use Drupal\Core\Utility\Token;

core/modules/system/tests/modules/trusted_hosts_test/src/Controller/TrustedHostsTestController.php

 <?php
 
 namespace Drupal\trusted_hosts_test\Controller;
+
 use Symfony\Component\HttpFoundation\Request;
 
 /**

core/modules/system/tests/modules/twig_extension_test/src/TwigExtension/TestExtension.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\twig_extension_test\TwigExtension;
 
-
 /**
  * A test Twig extension that adds a custom function and a custom filter.
  */

core/modules/taxonomy/tests/src/Functional/VocabularyUiTest.php

 <?php
 
 namespace Drupal\Tests\taxonomy\Functional;
+
 use Drupal\Component\Utility\Unicode;
 
 use Drupal\Core\Url;

core/modules/toolbar/tests/src/Functional/ToolbarCacheContextsTest.php

@@ -7,7 +7,6 @@
 use Drupal\Tests\system\Functional\Cache\AssertPageCacheContextsAndTagsTrait;
 use Drupal\Tests\BrowserTestBase;
 
-
 /**
  * Tests the cache contexts for toolbar.
  *

core/modules/update/src/UpdateProcessorInterface.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\update;
 
-
 /**
  * Processor of project update information.
  */

core/modules/user/src/Tests/Views/BulkFormAccessTest.php

 <?php
 
 namespace Drupal\user\Tests\Views;
+
 use Drupal\Component\Utility\SafeMarkup;
 use Drupal\user\Entity\User;
 

core/modules/views/src/Annotation/ViewsAccess.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\views\Annotation;
 
-
 /**
  * Defines a Plugin annotation object for views access plugins.
  *

core/modules/views/src/Plugin/Block/ViewsExposedFilterBlock.php

 <?php
 
 namespace Drupal\views\Plugin\Block;