The theme handler. Type:

The event dispatcher used to notify subscribers. Type: \Symfony\Component\EventDispatcher\EventDispatcherInterface

The storage comparer used to discover configuration changes. Type:

public ConfigImporter::getProcessedExtensions()

The module installer. Type:

protected ConfigImporter::setProcessedExtension($type, $op, $name)

protected ConfigImporter::finish(&$context)

protected ConfigImporter::importInvokeRename($collection, $rename_name)

public ConfigImporter::hasUnprocessedConfigurationChanges()

protected ConfigImporter::processConfigurations(&$context)