[Sync] Componentize AutofillWalletDataTypeController.

chrome/browser/sync/glue/autofill_wallet_data_type_controller.h

Index: chrome/browser/sync/glue/autofill_wallet_data_type_controller.h
diff --git a/chrome/browser/sync/glue/autofill_wallet_data_type_controller.h b/chrome/browser/sync/glue/autofill_wallet_data_type_controller.h
deleted file mode 100644
index f67ba59711c567f4fbe474ef093e0f5111a992bd..0000000000000000000000000000000000000000
--- a/chrome/browser/sync/glue/autofill_wallet_data_type_controller.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// 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.
-
-#ifndef CHROME_BROWSER_SYNC_GLUE_AUTOFILL_WALLET_DATA_TYPE_CONTROLLER_H_
-#define CHROME_BROWSER_SYNC_GLUE_AUTOFILL_WALLET_DATA_TYPE_CONTROLLER_H_
-
-#include "base/basictypes.h"
-#include "base/prefs/pref_change_registrar.h"
-#include "components/sync_driver/non_ui_data_type_controller.h"
-
-namespace browser_sync {
-
-// Controls syncing of either AUTOFILL_WALLET or AUTOFILL_WALLET_METADATA.
-class AutofillWalletDataTypeController
-    : public sync_driver::NonUIDataTypeController {
- public:
-  // |model_type| should be either AUTOFILL_WALLET or AUTOFILL_WALLET_METADATA.
-  AutofillWalletDataTypeController(
-      sync_driver::SyncClient* sync_client,
-      syncer::ModelType model_type);
-
-  // NonUIDataTypeController implementation.
-  syncer::ModelType type() const override;
-  syncer::ModelSafeGroup model_safe_group() const override;
-
- protected:
-  ~AutofillWalletDataTypeController() override;
-
- private:
-  // NonUIDataTypeController implementation.
-  bool PostTaskOnBackendThread(const tracked_objects::Location& from_here,
-                               const base::Closure& task) override;
-  bool StartModels() override;
-  void StopModels() override;
-  bool ReadyForStart() const override;
-
-  // Callback for changes to the autofill prefs.
-  void OnSyncPrefChanged();
-
-  // Returns true if the prefs are set such that wallet sync should be enabled.
-  bool IsEnabled();
-
-  sync_driver::SyncClient* const sync_client_;
-  bool callback_registered_;
-  syncer::ModelType model_type_;
-
-  // Stores whether we're currently syncing wallet data. This is the last
-  // value computed by IsEnabled.
-  bool currently_enabled_;
-
-  // Registrar for listening to kAutofillWalletSyncExperimentEnabled status.
-  PrefChangeRegistrar pref_registrar_;
-
-  DISALLOW_COPY_AND_ASSIGN(AutofillWalletDataTypeController);
-};
-
-}  // namespace browser_sync
-
-#endif  // CHROME_BROWSER_SYNC_GLUE_AUTOFILL_WALLET_DATA_TYPE_CONTROLLER_H_