8 files declare their use of EntityMalformedException

ConfigEntityStorage.php in core/lib/Drupal/Core/Config/Entity/ConfigEntityStorage.php
ConfigEntityStorageTest.php in core/tests/Drupal/Tests/Core/Config/Entity/ConfigEntityStorageTest.php
EntityUrlTest.php in core/tests/Drupal/Tests/Core/Entity/EntityUrlTest.php
KeyValueContentEntityStorageTest.php in core/tests/Drupal/KernelTests/Core/KeyValueStore/KeyValueContentEntityStorageTest.php
KeyValueEntityStorage.php in core/lib/Drupal/Core/Entity/KeyValueStore/KeyValueEntityStorage.php
KeyValueEntityStorageTest.php in core/tests/Drupal/Tests/Core/Entity/KeyValueStore/KeyValueEntityStorageTest.php
PasswordItem.php in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/PasswordItem.php
UninstallTest.php in core/modules/system/tests/src/Functional/Module/UninstallTest.php

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