class_docstr: Test for Constant broadcasting in TF-TRT.
code: def GetParams(self):
      return self.BuildParams(
          self.GraphFn,
          dtypes.float32,
          [[5, 12, 12, 2]],
          [[5, 12, 12, 1]],
      )
  
file_path: tensorflow-upstream/tensorflow/python/compiler/tensorrt/test/const_broadcast_test.py
imports: from tensorflow.python.compiler.tensorrt.test import tf_trt_integration_test_base
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.ops import nn
  from tensorflow.python.platform import test
label_desc: Use image node_id 2 for calling the ConstBroadcastTest obj's underlying member method code with example usage: obj.GetParams() and returns: self