...uct/Initialization/Helper/ProductLinks/Plugin/Grouped.php

...Initialization/Helper/ProductLinks/Plugin/GroupedTest.php

app/code/Magento/Quote/Model/Quote.php

app/code/Magento/Quote/Model/Quote/Item.php

app/code/Magento/Quote/Model/Quote/Item/Processor.php

app/code/Magento/Quote/Model/QuoteManagement.php

...agento/Quote/Test/Unit/Model/Quote/Item/ProcessorTest.php

...ion/testsuite/Magento/Quote/Model/QuoteManagementTest.php

...s/integration/testsuite/Magento/Quote/Model/QuoteTest.php

...n/testsuite/Magento/Sales/Model/AdminOrder/CreateTest.php

...tion/testsuite/Magento/Sales/_files/quote_with_bundle.php

...suite/Magento/Sales/_files/quote_with_bundle_rollback.php