11 files declare their use of ConditionPluginBase in Drupal 9
- BaloneySpam.php in core/modules/ block/ tests/ modules/ block_test/ src/ Plugin/ Condition/ BaloneySpam.php 
- ConditionTestDualUser.php in core/modules/ system/ tests/ modules/ condition_test/ src/ Plugin/ Condition/ ConditionTestDualUser.php 
- ConditionTestNoExistingType.php in core/modules/ system/ tests/ modules/ condition_test/ src/ Plugin/ Condition/ ConditionTestNoExistingType.php 
- CurrentThemeCondition.php in core/modules/ system/ src/ Plugin/ Condition/ CurrentThemeCondition.php 
- EntityBundle.php in core/lib/ Drupal/ Core/ Entity/ Plugin/ Condition/ EntityBundle.php 
- Language.php in core/modules/ language/ src/ Plugin/ Condition/ Language.php 
- MissingSchema.php in core/modules/ block/ tests/ modules/ block_test/ src/ Plugin/ Condition/ MissingSchema.php 
- NodeType.php in core/modules/ node/ src/ Plugin/ Condition/ NodeType.php 
- OptionalContextCondition.php in core/modules/ system/ tests/ modules/ condition_test/ src/ Plugin/ Condition/ OptionalContextCondition.php 
- RequestPath.php in core/modules/ system/ src/ Plugin/ Condition/ RequestPath.php 
- UserRole.php in core/modules/ user/ src/ Plugin/ Condition/ UserRole.php 
