9 string references to serializer

RegisterSerializationClassesCompilerPass::process in core/modules/serialization/src/RegisterSerializationClassesCompilerPass.php: You can modify the container here before it is dumped to PHP code.
RequestHandler::create in core/modules/rest/src/RequestHandler.php: Instantiates a new instance of this class.
RestExport::defineOptions in core/modules/rest/src/Plugin/views/display/RestExport.php: Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase:defineOptions().
Serializer::create in core/modules/rest/src/Plugin/views/style/Serializer.php: Creates an instance of the plugin.
SerializerDataCollector::getName in vendor/symfony/serializer/DataCollector/SerializerDataCollector.php: Returns the name of the collector.
SerializerPass::configureNamedSerializers in vendor/symfony/serializer/DependencyInjection/SerializerPass.php
SerializerPass::process in vendor/symfony/serializer/DependencyInjection/SerializerPass.php: You can modify the container here before it is dumped to PHP code.
UserAuthenticationController::create in core/modules/user/src/Controller/UserAuthenticationController.php: Instantiates a new instance of the implementing class using autowiring.
WizardPluginBase::restExportDisplayOptions in core/modules/views/src/Plugin/views/wizard/WizardPluginBase.php: Retrieves the REST export display options from the submitted form values.