message: [Grappler] Add pyclif wrappers for cost OpPerformanceData proto.
diff: load("//tensorflow:tensorflow.bzl", "tf_cc_test", "tf_cuda_library")
  -load(
  - "//tensorflow/core:platform/default/build_config.bzl",
  - "tf_protos_grappler",
  -)
  load(
  "//tensorflow/core:platform/default/build_config.bzl",
  "tf_additional_all_protos",
  "tf_proto_library",
  -)
  -load(
  - "@local_config_cuda//cuda:build_defs.bzl",
  - "if_cuda",
  + "tf_protos_grappler",
  + "tf_pyclif_proto_library",
  )
  package(
  @@ -35,6 +29,13 @@ tf_proto_library(
  visibility = ["//visibility:public"],
  )
  +tf_pyclif_proto_library(
  + name = "op_performance_data_pyclif",
  + proto_lib = ":op_performance_data",
  + proto_srcfile = "op_performance_data.proto",
  + visibility = ["//visibility:public"],
  +)
  +
  cc_library(
  name = "graph_properties",
  srcs = ["graph_properties.cc"],
  