message: changed BUILD file
diff: @@ -48,6 +48,31 @@ tf_cc_test(
  ],
  )
  +tf_kernel_library(
  + name = "histogram_summary_op",
  + prefix = "histogram_summary_op",
  + deps = [
  + "//tensorflow/c:kernels",
  + "//tensorflow/c:ops",
  + "//tensorflow/c:tf_datatype",
  + "//tensorflow/c:tf_status",
  + "//tensorflow/c:tf_tensor",
  + "//tensorflow/core:framework",
  + "//tensorflow/core:lib",
  + ],
  +)
  +
  +tf_gen_op_libs(
  + op_lib_names = ["histogram"],
  + deps = [
  + "//tensorflow/c:ops",
  + "//tensorflow/c:tf_datatype",
  + "//tensorflow/c:tf_status",
  + "//tensorflow/c:tf_tensor",
  + "//tensorflow/core:lib",
  + ],
  +)
  +
  # Changes to the Android srcs here should be replicated in
  # tensorflow/contrib/makefile/tf_op_files.txt.
  #
  