7 files declare their use of ThemeExtensionList in Drupal 8
- BaseThemeDefaultDeprecationTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Theme/ BaseThemeDefaultDeprecationTest.php - InstallerThemeExtensionList.php in core/
lib/ Drupal/ Core/ Installer/ InstallerThemeExtensionList.php - ModuleRequiredByThemesUninstallValidatorTest.php in core/
tests/ Drupal/ Tests/ Core/ Extension/ ModuleRequiredByThemesUninstallValidatorTest.php - ThemeController.php in core/
modules/ system/ src/ Controller/ ThemeController.php - ThemeExperimentalConfirmForm.php in core/
modules/ system/ src/ Form/ ThemeExperimentalConfirmForm.php - ThemeExtensionListTest.php in core/
tests/ Drupal/ Tests/ Core/ Extension/ ThemeExtensionListTest.php - ThemeHandlerTest.php in core/
tests/ Drupal/ Tests/ Core/ Extension/ ThemeHandlerTest.php - Contains \Drupal\Tests\Core\Extension\ThemeHandlerTest.