Index: chrome/common/extensions/api/_features.md |
diff --git a/chrome/common/extensions/api/_features.md b/chrome/common/extensions/api/_features.md |
index b0e406ca496fca29fe02f3a2e9dab22dd689684c..5c05b2413c50b74ae94a7a866f5e5ac67d68bea0 100644 |
--- a/chrome/common/extensions/api/_features.md |
+++ b/chrome/common/extensions/api/_features.md |
@@ -206,7 +206,12 @@ features can specify contexts. |
Accepted values are a list of strings from `blessed_extension`, |
`blessed_web_page`, `content_script`, `extension_service_worker`, |
-`web_page`, `webui`, and `unblessed_extension`. |
+`lock_screen_extension`, `web_page`, `webui`, and `unblessed_extension`. |
+ |
+The `lock_screen_extension` context is used instead of `blessed_extension` |
+context for extensions on the Chrome OS lock screen. Other extensions related |
+contexts (`blessed_web_page`, `content_script`, `extension_service_worker`, |
+`unblessed_extension`) are not expected to be present on the lock screen. |
### default\_parent |