Index: sync/protocol/device_info_specifics.proto |
diff --git a/sync/protocol/device_info_specifics.proto b/sync/protocol/device_info_specifics.proto |
index f87b361181f6b81d1d73ae5daae310547b246331..99af88b635ab72c0ebb14c51b91f70552f25c2a0 100644 |
--- a/sync/protocol/device_info_specifics.proto |
+++ b/sync/protocol/device_info_specifics.proto |
@@ -38,4 +38,8 @@ message DeviceInfoSpecifics { |
// Last time when pre-sync data on the device was saved. The device can be |
// restored to state back to this time. In millisecond since UNIX epoch. |
optional int64 backup_timestamp = 6; |
+ |
+ // Device_id that is stable until user signs out. This device_id is used for |
+ // annotating login scoped refresh token. |
+ optional string signin_scoped_device_id = 7; |
} |