void OutOfProcessInstance::FormTextFieldFocusChange(bool in_focus) {
  if (!text_input_.get())
    return;
  if (in_focus)
    text_input_->SetTextInputType(PP_TEXTINPUT_TYPE_DEV_TEXT);
  else
    text_input_->SetTextInputType(PP_TEXTINPUT_TYPE_DEV_NONE);
}

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.