[Sync] Move //sync to //components/sync.

components/sync/engine_impl/backoff_delay_provider.h

 // 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 SYNC_ENGINE_BACKOFF_DELAY_PROVIDER_H_
-#define SYNC_ENGINE_BACKOFF_DELAY_PROVIDER_H_
+#ifndef COMPONENTS_SYNC_ENGINE_IMPL_BACKOFF_DELAY_PROVIDER_H_
+#define COMPONENTS_SYNC_ENGINE_IMPL_BACKOFF_DELAY_PROVIDER_H_
 
 #include "base/macros.h"
 #include "base/time/time.h"
-#include "sync/base/sync_export.h"
+#include "components/sync/base/sync_export.h"
 
 namespace syncer {
 
 namespace sessions {
 struct ModelNeutralState;
 }
 
 // A component used to get time delays associated with exponential backoff.
 class SYNC_EXPORT BackoffDelayProvider {
  public:
@@ skipping 26 matching lines @@
 
  private:
   const base::TimeDelta default_initial_backoff_;
   const base::TimeDelta short_initial_backoff_;
 
   DISALLOW_COPY_AND_ASSIGN(BackoffDelayProvider);
 };
 
 }  // namespace syncer
 
-#endif  // SYNC_ENGINE_BACKOFF_DELAY_PROVIDER_H_
+#endif  // COMPONENTS_SYNC_ENGINE_IMPL_BACKOFF_DELAY_PROVIDER_H_