message: Updates get_global_step per deprecation warning in tensorflow/contrib/framework/python/ops/variables.py.
diff: @@ -38,6 +38,7 @@ from tensorflow.python.ops import variable_scope
  from tensorflow.python.platform import tf_logging as logging
  from tensorflow.python.summary import summary
  from tensorflow.python.training import session_run_hook
  +from tensorflow.python.training import training_util
  KEYS_NAME = 'keys'
  @@ -80,7 +81,7 @@ class TensorForestLossHook(session_run_hook.SessionRunHook):
  run_context.session.graph.get_operation_by_name(
  LOSS_NAME).outputs[0])
  return session_run_hook.SessionRunArgs(
  - {'global_step': contrib_framework.get_global_step(),
  + {'global_step': training_util.get_global_step(),
  'current_loss': loss})
  def after_run(self, run_context, run_values):
  