old_contents: """Provides the repository macro to import TFRT."""
  
  load("//third_party:repo.bzl", "tf_http_archive")
  
  def repo():
      """Imports TFRT."""
  
      # Attention: tools parse and update these lines.
      TFRT_COMMIT = "8428fae7c9397b1418bff77766b9a77c24c8ae99"
      TFRT_SHA256 = "a84fed2fc137cf5a28f83db851df9542f2b94b37824e8aeba0e7dad56c4869f2"
  
      tf_http_archive(
          name = "tf_runtime",
          sha256 = TFRT_SHA256,
          strip_prefix = "runtime-{commit}".format(commit = TFRT_COMMIT),
          urls = [
              "http://mirror.tensorflow.org/github.com/tensorflow/runtime/archive/{commit}.tar.gz".format(commit = TFRT_COMMIT),
              "https://github.com/tensorflow/runtime/archive/{commit}.tar.gz".format(commit = TFRT_COMMIT),
          ],
      )
  
new_contents: """Provides the repository macro to import TFRT."""
  
  load("//third_party:repo.bzl", "tf_http_archive")
  
  def repo():
      """Imports TFRT."""
  
      # Attention: tools parse and update these lines.
      TFRT_COMMIT = "af0bfc46c8cc7999479045b1fea93b755bb2ab52"
      TFRT_SHA256 = "c80d6287234974f3bc004b9a5584a82b90bcc1ec190c5d5070c60641060ae5f5"
  
      tf_http_archive(
          name = "tf_runtime",
          sha256 = TFRT_SHA256,
          strip_prefix = "runtime-{commit}".format(commit = TFRT_COMMIT),
          urls = [
              "http://mirror.tensorflow.org/github.com/tensorflow/runtime/archive/{commit}.tar.gz".format(commit = TFRT_COMMIT),
              "https://github.com/tensorflow/runtime/archive/{commit}.tar.gz".format(commit = TFRT_COMMIT),
          ],
      )
  
subject: Update TFRT dependency to use revision http://github.com/tensorflow/runtime/commit/af0bfc46c8cc7999479045b1fea93b755bb2ab52.