message: Modify NNAPI delegate SVDF test to use 0 bias.
diff: @@ -2003,7 +2003,9 @@ class BaseSVDFOpModel : public SingleOpModelWithNNAPI {
  input_ = AddInput(TensorType_FLOAT32);
  weights_feature_ = AddInput(weights_feature_type);
  weights_time_ = AddInput(weights_time_type);
  - bias_ = AddNullInput();
  + // TODO(b/121383394) : figure out why optional bias causes TFLite segfault
  + // when using NNAPI delegate.
  + bias_ = AddInput(TensorType_FLOAT32);
  const int num_filters = units * rank;
  activation_state_ = AddInput(
  TensorData{TensorType_FLOAT32, {batches, memory_size * num_filters}},
  @@ -2019,6 +2021,8 @@ class BaseSVDFOpModel : public SingleOpModelWithNNAPI {
  {units_}, // bias tensor
  {batches, memory_size * num_filters} // activation_state tensor
  });
  + // TODO(b/121383394) : remove once the optional bias bug is fixed.
  + PopulateTensor(bias_, std::vector<float>(units_));
  }
  // Populates the weights_feature tensor.
  