Sending the proto files for review to unblcok the server team

chrome/browser/sync/protocol/autofill_specifics.proto

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // Sync protocol datatype extension for autofill.
 
 syntax = "proto2";
 
 option optimize_for = LITE_RUNTIME;
 option retain_unknown_fields = true;
 
 package sync_pb;
 
 import "sync.proto";
 
 // Properties of autofill sync objects.
 
 // An AutofillProfile.
 message AutofillProfileSpecifics {
   // User-defined label.
   optional string label = 1;
+  
+  optional string guid = 15;
 
   // Contact info.
   optional string name_first = 2;
   optional string name_middle = 3;
   optional string name_last = 4;
   optional string email_address = 5;
   optional string company_name = 6;
 
   // Home address.
   optional string address_home_line1 = 7;
@@ skipping 55 matching lines @@
   // |credit_card| in that case.
   optional bytes encrypted_credit_card = 5;
 
   // If encryption for autofill++ is not enabled, this field stores the
   // AutofillCreditCardSpecifics [instead of |encrypted_credit_card|].
   optional AutofillCreditCardSpecifics credit_card = 6;
 }
 
 extend EntitySpecifics {
   optional AutofillSpecifics autofill = 31729;
+  optional AutofillProfileSpecifics autofill_profile = 63951;
 }