Index: components/variations/proto/study.proto |
diff --git a/components/variations/proto/study.proto b/components/variations/proto/study.proto |
index c627622d2e76dd91f8c6dcc0369bd7e3784fdba0..d4a88bedd3bcef4f452be4473c24eb27e995a549 100644 |
--- a/components/variations/proto/study.proto |
+++ b/components/variations/proto/study.proto |
@@ -192,9 +192,13 @@ message Study { |
// Possible form factors Chrome is running on. |
enum FormFactor { |
+ // Chrome Desktop on Windows, Mac, Linux, or ChromeOS. |
DESKTOP = 0; |
+ // Phone-based mobile Chrome, e.g. an Android phone or iPhone. |
PHONE = 1; |
+ // Tablet-based mobile Chrome, e.g. an Android tablet or iPad. |
TABLET = 2; |
+ // ChromeOS running in single-app Kiosk mode. |
KIOSK = 3; |
} |