9 methods override DefaultPluginManager::__construct()

ActionManager::__construct in core/lib/Drupal/Core/Action/ActionManager.php
Constructs a new class instance.
BlockManager::__construct in core/lib/Drupal/Core/Block/BlockManager.php
Constructs a new \Drupal\Core\Block\BlockManager object.
CategorizingPluginManager::__construct in core/tests/Drupal/Tests/Core/Plugin/CategorizingPluginManagerTraitTest.php
Replace the constructor so we can instantiate a stub.
ConfigMapperManager::__construct in core/modules/config_translation/src/ConfigMapperManager.php
Constructs a ConfigMapperManager.
LanguageNegotiationMethodManager::__construct in core/modules/language/src/LanguageNegotiationMethodManager.php
Constructs a new LanguageNegotiationMethodManager object.
MediaSourceManager::__construct in core/modules/media/src/MediaSourceManager.php
Constructs a new MediaSourceManager.
PluginManager::__construct in core/modules/system/tests/modules/lazy_route_provider_install_test/src/PluginManager.php
PluginManager constructor.
QueueWorkerManager::__construct in core/lib/Drupal/Core/Queue/QueueWorkerManager.php
Constructs a QueueWorkerManager object.
SectionStorageManager::__construct in core/modules/layout_builder/src/SectionStorage/SectionStorageManager.php
Constructs a new SectionStorageManager object.

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