6 string references to 'template_preprocess'

RegistryLegacyTest::testSuggestionPreprocessFunctions in core/tests/Drupal/KernelTests/Core/Theme/RegistryLegacyTest.php
Tests the theme registry with theme functions with suggestions.
RegistryTest::testMultipleSubThemes in core/tests/Drupal/KernelTests/Core/Theme/RegistryTest.php
Tests the theme registry with multiple subthemes.
RegistryTest::testSuggestionPreprocessFunctions in core/tests/Drupal/KernelTests/Core/Theme/RegistryTest.php
Tests the theme registry with suggestions.
RegistryTest::testThemeTemplatesRegisteredByModules in core/tests/Drupal/KernelTests/Core/Theme/RegistryTest.php
Tests theme-provided templates that are registered by modules.
user_user_login in core/modules/user/user.module
Implements hook_user_login().
user_user_logout in core/modules/user/user.module
Implements hook_user_logout().

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