message: Fix TensorFlowMultiGPU guitar test.
diff: @@ -123,9 +123,9 @@ class NcclTestBase : public ::testing::Test {
  }
  if (!dev_mgr_)
  dev_mgr_ = absl::make_unique<StaticDeviceMgr>(std::move(local_devices));
  - col_exec_ = new BaseCollectiveExecutor(
  - &col_exec_mgr_, /*remote_access=*/nullptr, kStepId, dev_mgr_.get(),
  - /*gpu_ring_order=*/nullptr, work_queue_);
  + col_exec_ =
  + new BaseCollectiveExecutor(&col_exec_mgr_, /*remote_access=*/nullptr,
  + kStepId, dev_mgr_.get(), work_queue_);
  // Initialize collective params.
  col_params_ = new CollectiveParams();
  