Avatar syncing for supervised users

sync/protocol/managed_user_specifics.proto

Index: sync/protocol/managed_user_specifics.proto
diff --git a/sync/protocol/managed_user_specifics.proto b/sync/protocol/managed_user_specifics.proto
index 2a6f1b347a832fe42c774b2c58433145c578f402..38a50ea130174103f53c680f0fac9d947acf1c86 100644
--- a/sync/protocol/managed_user_specifics.proto
+++ b/sync/protocol/managed_user_specifics.proto
@@ -25,4 +25,12 @@ message ManagedUserSpecifics {
   optional bool acknowledged = 3 [default = false];
   // Master key for managed user cryptohome.
   optional string master_key = 4;
+  // A string representing the index of the supervised user avatar on chrome.
+  // It has the following format:
+  // "chrome-avatar-index:INDEX" where INDEX is an integer.
+  optional string chrome_avatar = 5;
+  // A string representing the index of the supervised user avatar on chromeos.

[Bernhard Bauer, 2013/09/05 14:09:47]

Nit: "Chrome OS" (sorry, I overloooked this).

[ibra, 2013/09/05 15:14:31]

Done.

+  // It has the following format:
+  // "chromeos-avatar-index:INDEX" where INDEX is an integer.
+  optional string chromeos_avatar = 6;
 }