replace OVERRIDE and FINAL with override and final in sync/

sync/api/fake_syncable_service.h

Index: sync/api/fake_syncable_service.h
diff --git a/sync/api/fake_syncable_service.h b/sync/api/fake_syncable_service.h
index 3d77a80ef6f81fd25178afa0ee5a8de4397ebf2e..1f1ffafe4bf8ba3c48a7520aae2534e4321ee9bd 100644
--- a/sync/api/fake_syncable_service.h
+++ b/sync/api/fake_syncable_service.h
@@ -31,12 +31,12 @@ class FakeSyncableService : public SyncableService {
       ModelType type,
       const SyncDataList& initial_sync_data,
       scoped_ptr<SyncChangeProcessor> sync_processor,
-      scoped_ptr<SyncErrorFactory> sync_error_factory) OVERRIDE;
-  virtual void StopSyncing(ModelType type) OVERRIDE;
-  virtual SyncDataList GetAllSyncData(ModelType type) const OVERRIDE;
+      scoped_ptr<SyncErrorFactory> sync_error_factory) override;
+  virtual void StopSyncing(ModelType type) override;
+  virtual SyncDataList GetAllSyncData(ModelType type) const override;
   virtual SyncError ProcessSyncChanges(
       const tracked_objects::Location& from_here,
-      const SyncChangeList& change_list) OVERRIDE;
+      const SyncChangeList& change_list) override;
 
  private:
   scoped_ptr<SyncChangeProcessor> sync_processor_;