[Sync] Renaming sync/api* to sync/model*.

components/sync/api/metadata_batch.h

Index: components/sync/api/metadata_batch.h
diff --git a/components/sync/api/metadata_batch.h b/components/sync/api/metadata_batch.h
deleted file mode 100644
index 01393a32b283453cf5bc721bfbc0dcb5cd0575a1..0000000000000000000000000000000000000000
--- a/components/sync/api/metadata_batch.h
+++ /dev/null
@@ -1,47 +0,0 @@
-// Copyright 2015 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 COMPONENTS_SYNC_API_METADATA_BATCH_H_
-#define COMPONENTS_SYNC_API_METADATA_BATCH_H_
-
-#include <map>
-#include <string>
-
-#include "components/sync/protocol/entity_metadata.pb.h"
-#include "components/sync/protocol/model_type_state.pb.h"
-
-namespace syncer {
-
-// Map of storage keys to EntityMetadata proto.
-typedef std::map<std::string, sync_pb::EntityMetadata> EntityMetadataMap;
-
-// Container used to pass sync metadata from services to their processor.
-class MetadataBatch {
- public:
-  MetadataBatch();
-  virtual ~MetadataBatch();
-
-  // Allows the caller to take ownership of the entire metadata map. This is
-  // done because the caller will probably swap out all the EntityMetadata
-  // protos from the map for performance reasons.
-  EntityMetadataMap&& TakeAllMetadata();
-
-  // Add |metadata| for |storage_key| to the batch.
-  void AddMetadata(const std::string& storage_key,
-                   const sync_pb::EntityMetadata& metadata);
-
-  // Get the ModelTypeState for this batch.
-  const sync_pb::ModelTypeState& GetModelTypeState() const;
-
-  // Set the ModelTypeState for this batch.
-  void SetModelTypeState(const sync_pb::ModelTypeState& state);
-
- private:
-  EntityMetadataMap metadata_map_;
-  sync_pb::ModelTypeState state_;
-};
-
-}  // namespace syncer
-
-#endif  // COMPONENTS_SYNC_API_METADATA_BATCH_H_