Remove kAutofillWalletSyncExperimentEnabled.

components/autofill/core/browser/options_util.cc

 // Copyright 2015 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 "components/autofill/core/browser/options_util.h"
 
-#include "components/autofill/core/browser/personal_data_manager.h"
-#include "components/autofill/core/common/autofill_pref_names.h"
 #include "components/sync_driver/sync_service.h"
 
 namespace autofill {
 
-bool WalletIntegrationAvailable(
-    sync_driver::SyncService* sync_service,
-    const PersonalDataManager& personal_data_manager) {
-  if (!(sync_service && sync_service->CanSyncStart() &&
-        sync_service->GetPreferredDataTypes().Has(syncer::AUTOFILL_PROFILE))) {
-    return false;
-  }
-
-  return personal_data_manager.IsExperimentalWalletIntegrationEnabled();
+bool WalletIntegrationAvailable(sync_driver::SyncService* sync_service) {
+  return sync_service && sync_service->CanSyncStart() &&
+         sync_service->GetPreferredDataTypes().Has(syncer::AUTOFILL_PROFILE);

[Evan Stade, 2016/03/14 23:01:58]

so why would it not have this now? users with a google account but no wallet?
can you add a comment perhaps?

[Justin Donnelly, 2016/03/15 17:09:45]

This indicates whether the user has the autofill sync type enabled. But it turns
out we don't use this, either. (Ever since we changed the settings UI to always
show the payments integration option.)

More deleted code!

 }
 
 }  // namespace autofill