message: Quick fix for subgraph.h when delegates are present.
diff: @@ -219,7 +219,8 @@ class Subgraph {
  TF_LITE_ENSURE(context_, t->delegate != nullptr);
  TF_LITE_ENSURE(context_, t->buffer_handle != kTfLiteNullBufferHandle);
  TF_LITE_ENSURE(context_, t->delegate->CopyFromBufferHandle != nullptr);
  - TF_LITE_ENSURE(context_, t->delegate->CopyFromBufferHandle(
  + // TODO(b/120420546): we must add a test that exercise this code.
  + TF_LITE_ENSURE_STATUS(t->delegate->CopyFromBufferHandle(
  context_, t->delegate, t->buffer_handle, t));
  t->data_is_stale = false;
  }
  