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

components/sync/engine_impl/update_applicator.h

 // Copyright (c) 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.
 //
 // An UpdateApplicator is used to iterate over a number of unapplied updates,
 // applying them to the client using the given syncer session.
 //
 // UpdateApplicator might resemble an iterator, but it actually keeps retrying
 // failed updates until no remaining updates can be successfully applied.
 
-#ifndef SYNC_ENGINE_UPDATE_APPLICATOR_H_
-#define SYNC_ENGINE_UPDATE_APPLICATOR_H_
+#ifndef COMPONENTS_SYNC_ENGINE_IMPL_UPDATE_APPLICATOR_H_
+#define COMPONENTS_SYNC_ENGINE_IMPL_UPDATE_APPLICATOR_H_
 
 #include <stdint.h>
 
 #include <set>
 #include <vector>
 
 #include "base/macros.h"
-#include "sync/internal_api/public/engine/model_safe_worker.h"
-#include "sync/sessions/status_controller.h"
-#include "sync/syncable/syncable_id.h"
+#include "components/sync/engine/model_safe_worker.h"
+#include "components/sync/sessions_impl/status_controller.h"
+#include "components/sync/syncable/syncable_id.h"
 
 namespace syncer {
 
 namespace sessions {
 class StatusController;
 }
 
 namespace syncable {
 class WriteTransaction;
 class Entry;
 }
 
 class ConflictResolver;
 class Cryptographer;
 
 class UpdateApplicator {
  public:
   explicit UpdateApplicator(Cryptographer* cryptographer);
   ~UpdateApplicator();
 
   // Attempt to apply the specified updates.
   void AttemptApplications(syncable::WriteTransaction* trans,
                            const std::vector<int64_t>& handles);
 
-  int updates_applied() {
-    return updates_applied_;
-  }
+  int updates_applied() { return updates_applied_; }
 
-  int encryption_conflicts() {
-    return encryption_conflicts_;
-  }
+  int encryption_conflicts() { return encryption_conflicts_; }
 
-  int hierarchy_conflicts() {
-    return hierarchy_conflicts_;
-  }
+  int hierarchy_conflicts() { return hierarchy_conflicts_; }
 
   const std::set<syncable::Id>& simple_conflict_ids() {
     return simple_conflict_ids_;
   }
 
  private:
   // If true, AttemptOneApplication will skip over |entry| and return true.
   bool SkipUpdate(const syncable::Entry& entry);
 
   // Used to decrypt sensitive sync nodes.
   Cryptographer* cryptographer_;
 
   int updates_applied_;
   int encryption_conflicts_;
   int hierarchy_conflicts_;
   std::set<syncable::Id> simple_conflict_ids_;
 
   DISALLOW_COPY_AND_ASSIGN(UpdateApplicator);
 };
 
 }  // namespace syncer
 
-#endif  // SYNC_ENGINE_UPDATE_APPLICATOR_H_
+#endif  // COMPONENTS_SYNC_ENGINE_IMPL_UPDATE_APPLICATOR_H_