[NOT FOR REVIEW] Copy of Max's CL with conflicts fixed

components/sync_driver/glue/sync_backend_host.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright 2012 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_SYNC_BACKEND_HOST_H_
-#define CHROME_BROWSER_SYNC_GLUE_SYNC_BACKEND_HOST_H_
+#ifndef COMPONENTS_SYNC_DRIVER_GLUE_SYNC_BACKEND_HOST_H_
+#define COMPONENTS_SYNC_DRIVER_GLUE_SYNC_BACKEND_HOST_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/threading/thread.h"
 #include "components/sync_driver/backend_data_type_configurer.h"
 #include "sync/internal_api/public/base/model_type.h"
@@ skipping 203 matching lines @@
 
   virtual base::MessageLoop* GetSyncLoopForTesting() = 0;
 
   // Triggers sync cycle to update |types|.
   virtual void RefreshTypesForTest(syncer::ModelTypeSet types) = 0;
 
   // See SyncManager::ClearServerData.
   virtual void ClearServerData(
       const syncer::SyncManager::ClearServerDataCallback& callback) = 0;
 
+ private:
   DISALLOW_COPY_AND_ASSIGN(SyncBackendHost);
 };
 
 }  // namespace browser_sync
 
-#endif  // CHROME_BROWSER_SYNC_GLUE_SYNC_BACKEND_HOST_H_
+#endif  // COMPONENTS_SYNC_DRIVER_GLUE_SYNC_BACKEND_HOST_H_