message: Renaming the tensor_checkpoint function as tensor_tracepoint.
diff: @@ -99,7 +99,7 @@ _TENSOR_TRACER_COLLECTION = 'tensor_tracer_variables'
  _TENSOR_TRACER_CHECKPOINT = 'tensor_tracer_checkpoint'
  -def tensor_checkpoint(tensor, checkpoint_name):
  +def tensor_tracepoint(tensor, checkpoint_name):
  """Adds a checkpoint with the given checkpoint name for the given tensor.
  The tensor will be added to the list of tensors that will be traced by the
  @@ -120,10 +120,10 @@ def tensor_checkpoint(tensor, checkpoint_name):
  return tensor
  -def keras_layer_checkpoint(layer, checkpoint_name):
  +def keras_layer_tracepoint(layer, checkpoint_name):
  """An interface for adding the tensor outputs of a keras layer.
  - Encapsulates tensor_checkpoint.
  + Encapsulates tensor_tracepoint.
  Args:
  layer: A keras layer.
  @@ -137,12 +137,12 @@ def keras_layer_checkpoint(layer, checkpoint_name):
  try:
  outputs = layer.output
  if tensor_util.is_tensor(outputs):
  - tensor_checkpoint(outputs, '%s' % (checkpoint_name))
  + tensor_tracepoint(outputs, '%s' % (checkpoint_name))
  else:
  idx = 0
  for output_tensor in outputs:
  if tensor_util.is_tensor(outputs):
  - tensor_checkpoint(output_tensor, '%s_%d' % (checkpoint_name, idx))
  + tensor_tracepoint(output_tensor, '%s_%d' % (checkpoint_name, idx))
  idx += 1
  except AttributeError:
  pass
  