message: Fix more for cuda version check.
diff: @@ -144,7 +144,7 @@ class ConvParameters {
  perftools::gputools::StreamExecutor* stream_exec) const {
  // Skip this check for cuDNN 7 and newer.
  auto version = stream_exec->AsDnn()->GetVersion();
  - if (version.ok() && std::get<0>(version.ValueOrDie()) >= 7) {
  + if (version.ok() && version.ValueOrDie().major_version() >= 7) {
  return true;
  }
  return ShouldIncludeWinogradNonfusedAlgoPreCudnn7<T>();
  