message: tf.log is now tf.math.log
diff: @@ -62,7 +62,7 @@ def make_sin_tests(options):
  @register_make_test_function()
  def make_log_tests(options):
  """Make a set of tests to do log."""
  - return _make_elementwise_tests(tf.log)(options)
  + return _make_elementwise_tests(tf.math.log)(options)
  @register_make_test_function()
  