message: Fix Kokoro iOS breakage.
diff: @@ -51,6 +51,7 @@ namespace tflite {
  namespace gpu {
  namespace metal {
  namespace {
  +
  bool IsWidthBroadcastedForSecondInput(
  const std::vector<Value<TensorRef<BHWC>>*>& inputs) {
  return inputs.size() == 2 &&
  @@ -232,7 +233,7 @@ Status RegisterPrimaryOps(const GraphFloat32& graph, const Node* node,
  *tasks = ElementwiseWithTwoInputs(node_id, inputs, outputs[0],
  op_type, broadcast);
  } else {
  - return absl::UnimplementedError(
  + return UnimplementedError(
  "No support of multiply with more than 2 inputs");
  }
  }
  