message: [Grappler] Re-enable DependencyOptimizer in FunctionTest.testControlFlowStrictness.
diff: @@ -497,8 +497,6 @@ class FunctionTest(test.TestCase):
  lambda y: AssertFail(y), [x])
  # pylint: enable=unnecessary-lambda
  - rewriter_config = rewriter_config_pb2.RewriterConfig(
  - dependency_optimization=rewriter_config_pb2.RewriterConfig.OFF)
  # Enables inlining.
  config = config_pb2.ConfigProto(
  graph_options=config_pb2.GraphOptions(
  @@ -506,8 +504,7 @@ class FunctionTest(test.TestCase):
  opt_level=config_pb2.OptimizerOptions.L0,
  do_common_subexpression_elimination=True,
  do_function_inlining=True,
  - do_constant_folding=True),
  - rewrite_options=rewriter_config))
  + do_constant_folding=True)))
  with session.Session(config=config) as sess:
  # Since the 'False' branch is not taken, the assertion should not fire.
  