8 string references to router.admin_context in Drupal 10

demo_umami_toolbar in core/profiles/demo_umami/demo_umami.profile

Implements hook_toolbar().

FieldUIRouteTest::testAdminRoute in core/modules/field_ui/tests/src/Functional/FieldUIRouteTest.php

Asserts that admin routes are correctly marked as such.

LanguageNegotiationUserAdmin::create in core/modules/user/src/Plugin/LanguageNegotiation/LanguageNegotiationUserAdmin.php

quickedit_page_attachments in core/modules/quickedit/quickedit.module

Implements hook_page_attachments().

system_js_settings_alter in core/modules/system/system.module

Implements hook_js_settings_alter().

system_page_attachments in core/modules/system/system.module

Implements hook_page_attachments().

system_page_top in core/modules/system/system.module

Implements hook_page_top().

update_page_top in core/modules/update/update.module

Implements hook_page_top().