replace OVERRIDE and FINAL with override and final in sync/

sync/engine/non_blocking_type_commit_contribution.h

 // Copyright 2014 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_NON_BLOCKING_TYPE_COMMIT_CONTRIBUTION_H_
 #define SYNC_ENGINE_NON_BLOCKING_TYPE_COMMIT_CONTRIBUTION_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 11 matching lines @@
 class NonBlockingTypeCommitContribution : public CommitContribution {
  public:
   NonBlockingTypeCommitContribution(
       const sync_pb::DataTypeContext& context,
       const google::protobuf::RepeatedPtrField<sync_pb::SyncEntity>& entities,
       const std::vector<int64>& sequence_numbers,
       ModelTypeSyncWorkerImpl* worker);
   virtual ~NonBlockingTypeCommitContribution();
 
   // Implementation of CommitContribution
-  virtual void AddToCommitMessage(sync_pb::ClientToServerMessage* msg) OVERRIDE;
+  virtual void AddToCommitMessage(sync_pb::ClientToServerMessage* msg) override;
   virtual SyncerError ProcessCommitResponse(
       const sync_pb::ClientToServerResponse& response,
-      sessions::StatusController* status) OVERRIDE;
-  virtual void CleanUp() OVERRIDE;
-  virtual size_t GetNumEntries() const OVERRIDE;
+      sessions::StatusController* status) override;
+  virtual void CleanUp() override;
+  virtual size_t GetNumEntries() const override;
 
  private:
   // A non-owned pointer back to the object that created this contribution.
   ModelTypeSyncWorkerImpl* const worker_;
 
   // The type-global context information.
   const sync_pb::DataTypeContext context_;
 
   // The set of entities to be committed, serialized as SyncEntities.
   const google::protobuf::RepeatedPtrField<sync_pb::SyncEntity> entities_;
 
   // The sequence numbers associated with the pending commits.  These match up
   // with the entities_ vector.
   const std::vector<int64> sequence_numbers_;
 
   // The index in the commit message where this contribution's entities are
   // added.  Used to correlate per-item requests with per-item responses.
   size_t entries_start_index_;
 
   // A flag used to ensure this object's contract is respected.  Helps to check
   // that CleanUp() is called before the object is destructed.
   bool cleaned_up_;
 
   DISALLOW_COPY_AND_ASSIGN(NonBlockingTypeCommitContribution);
 };
 
 }  // namespace syncer
 
 #endif  // SYNC_ENGINE_NON_BLOCKING_TYPE_COMMIT_CONTRIBUTION_H_