Show autofill sync status in CBD

ios/chrome/browser/browsing_data/ios_browsing_data_counter_factory.cc

 // Copyright 2016 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.
 
 #include "ios/chrome/browser/browsing_data/ios_browsing_data_counter_factory.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/memory/ptr_util.h"
 #include "components/browser_sync/profile_sync_service.h"
@@ skipping 35 matching lines @@
   if (pref_name == browsing_data::prefs::kDeletePasswords) {
     return base::MakeUnique<browsing_data::PasswordsCounter>(
         IOSChromePasswordStoreFactory::GetForBrowserState(
             browser_state, ServiceAccessType::EXPLICIT_ACCESS),
         IOSChromeProfileSyncServiceFactory::GetForBrowserState(browser_state));
   }
 
   if (pref_name == browsing_data::prefs::kDeleteFormData) {
     return base::MakeUnique<browsing_data::AutofillCounter>(
         ios::WebDataServiceFactory::GetAutofillWebDataForBrowserState(
-            browser_state, ServiceAccessType::EXPLICIT_ACCESS));
+            browser_state, ServiceAccessType::EXPLICIT_ACCESS),
+        IOSChromeProfileSyncServiceFactory::GetForBrowserState(browser_state));
   }
 
   return nullptr;
 }