10 files declare their use of SalesforceMappingFieldPluginBase in Salesforce Suite 8.3

Broken.php in modules/salesforce_mapping/src/Plugin/SalesforceMappingField/Broken.php

Constant.php in modules/salesforce_mapping/src/Plugin/SalesforceMappingField/Constant.php

Hardcoded.php in modules/salesforce_example/src/Plugin/SalesforceMappingField/Hardcoded.php

Properties.php in modules/salesforce_mapping/src/Plugin/SalesforceMappingField/Properties.php

PropertiesExtended.php in modules/salesforce_mapping/src/Plugin/SalesforceMappingField/PropertiesExtended.php

RecordType.php in modules/salesforce_mapping/src/Plugin/SalesforceMappingField/RecordType.php

RelatedIDs.php in modules/salesforce_mapping/src/Plugin/SalesforceMappingField/RelatedIDs.php

RelatedProperties.php in modules/salesforce_mapping/src/Plugin/SalesforceMappingField/RelatedProperties.php

Token.php in modules/salesforce_mapping/src/Plugin/SalesforceMappingField/Token.php

WebformElements.php in modules/salesforce_webform/src/Plugin/SalesforceMappingField/WebformElements.php