14 methods override DefaultPluginManager::processDefinition()

BlockManager::processDefinition in core/lib/Drupal/Core/Block/BlockManager.php
BreakpointManager::processDefinition in core/modules/breakpoint/src/BreakpointManager.php
CategorizingPluginManager::processDefinition in core/tests/Drupal/Tests/Core/Plugin/CategorizingPluginManagerTraitTest.php
CKEditor5PluginManager::processDefinition in core/modules/ckeditor5/src/Plugin/CKEditor5PluginManager.php
ConfigMapperManager::processDefinition in core/modules/config_translation/src/ConfigMapperManager.php
Performs extra processing on plugin definitions.
ConstraintManager::processDefinition in core/lib/Drupal/Core/Validation/ConstraintManager.php
ContextualLinkManager::processDefinition in core/lib/Drupal/Core/Menu/ContextualLinkManager.php
EntityTypeManager::processDefinition in core/lib/Drupal/Core/Entity/EntityTypeManager.php
FieldTypePluginManager::processDefinition in core/lib/Drupal/Core/Field/FieldTypePluginManager.php
LayoutPluginManager::processDefinition in core/lib/Drupal/Core/Layout/LayoutPluginManager.php
LocalTaskManager::processDefinition in core/lib/Drupal/Core/Menu/LocalTaskManager.php
MigrateFieldPluginManager::processDefinition in core/modules/migrate_drupal/src/Plugin/MigrateFieldPluginManager.php
Performs extra processing on plugin definitions.
MigrationPluginManager::processDefinition in core/modules/migrate_drupal/src/MigrationPluginManager.php
Performs extra processing on plugin definitions.
QueueWorkerManager::processDefinition in core/lib/Drupal/Core/Queue/QueueWorkerManager.php

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