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

components/sync_driver/glue/sync_backend_host_core.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 CHROME_BROWSER_SYNC_GLUE_SYNC_BACKEND_HOST_CORE_H_
-#define CHROME_BROWSER_SYNC_GLUE_SYNC_BACKEND_HOST_CORE_H_
+#ifndef COMPONENTS_SYNC_DRIVER_GLUE_SYNC_BACKEND_HOST_CORE_H_
+#define COMPONENTS_SYNC_DRIVER_GLUE_SYNC_BACKEND_HOST_CORE_H_
 
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
-
 #include "base/timer/timer.h"
-#include "chrome/browser/sync/glue/sync_backend_host_impl.h"
 #include "components/invalidation/public/invalidation.h"
+#include "components/sync_driver/glue/sync_backend_host_impl.h"
 #include "components/sync_driver/system_encryptor.h"
 #include "sync/internal_api/public/base/cancelation_signal.h"
 #include "sync/internal_api/public/sessions/type_debug_info_observer.h"
 #include "sync/internal_api/public/shutdown_reason.h"
 #include "sync/internal_api/public/sync_encryption_handler.h"
 #include "url/gurl.h"
 
 namespace browser_sync {
 
 class SyncBackendHostImpl;
@@ skipping 299 matching lines @@
   // most recently received for that data type.
   std::map<syncer::ModelType, int64> last_invalidation_versions_;
 
   base::WeakPtrFactory<SyncBackendHostCore> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncBackendHostCore);
 };
 
 }  // namespace browser_sync
 
-#endif  // CHROME_BROWSER_SYNC_GLUE_SYNC_BACKEND_HOST_CORE_H_
+#endif  // COMPONENTS_SYNC_DRIVER_GLUE_SYNC_BACKEND_HOST_CORE_H_