message: Make //tf/core/grappler:grappler_item_builder build with --config android_arm64.
diff: @@ -479,6 +479,8 @@ std::unique_ptr<GrapplerItem> GrapplerItemFromMetaGraphDef(
  const CollectionDef& collection =
  meta_graph.collection_def().at("saved_model_assets");
  const auto& any_assets = collection.any_list().value();
  + if (!any_assets.empty()) {
  +#ifndef TENSORFLOW_LITE_PROTOS
  for (const auto& any_asset : any_assets) {
  AssetFileDef asset_file_def;
  if (!ParseAny(any_asset, &asset_file_def, "tensorflow.AssetFileDef")
  @@ -496,6 +498,11 @@ std::unique_ptr<GrapplerItem> GrapplerItemFromMetaGraphDef(
  asset_node_to_value[NodeName(asset_file_def.tensor_info().name())] =
  asset_filepath;
  }
  +#else
  + LOG(ERROR) << "Can't parse AssetFileDef on mobile.";
  + return nullptr;
  +#endif // TENSORFLOW_LITE_PROTOS
  + }
  }
  } else if (meta_graph.collection_def().count("asset_filepaths") > 0) {
  const CollectionDef& file_paths =
  