[USS] Move GetAllNodes from backend to controller

components/sync/driver/glue/sync_backend_host_mock.h

 // Copyright 2013 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 COMPONENTS_SYNC_DRIVER_GLUE_SYNC_BACKEND_HOST_MOCK_H_
 #define COMPONENTS_SYNC_DRIVER_GLUE_SYNC_BACKEND_HOST_MOCK_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 91 matching lines @@
       syncer::ModelSafeRoutingInfo* out) const override;
 
   void FlushDirectory() const override;
 
   void RequestBufferedProtocolEventsAndEnableForwarding() override;
   void DisableProtocolEventForwarding() override;
 
   void EnableDirectoryTypeDebugInfoForwarding() override;
   void DisableDirectoryTypeDebugInfoForwarding() override;
 
-  void GetAllNodesForTypes(
-      syncer::ModelTypeSet types,
-      base::Callback<void(const std::vector<syncer::ModelType>& type,
-                          ScopedVector<base::ListValue>)> callback) override;
-
   base::MessageLoop* GetSyncLoopForTesting() override;
 
   void RefreshTypesForTest(syncer::ModelTypeSet types) override;
 
   void ClearServerData(
       const syncer::SyncManager::ClearServerDataCallback& callback) override;
 
   void OnCookieJarChanged(bool account_mismatch, bool empty_jar) override;
 
   void set_fail_initial_download(bool should_fail);
 
  private:
   bool fail_initial_download_;
 };
 
 }  // namespace browser_sync
 
 #endif  // COMPONENTS_SYNC_DRIVER_GLUE_SYNC_BACKEND_HOST_MOCK_H_