message: [TF/XLA] Change GraphCompiler's to use a comparator based on node's name.
  We realized that sorting the graph by id of a node is not always deterministic as ids themselves are randomly ordered by tensorflow.
  RELNOTES: n/a
diff: @@ -88,7 +88,7 @@ Status GraphCompiler::Compile() {
  std::vector<Node*> topo_sorted_nodes;
  // XLA requires determinism, generate a stable ordering from DFS.
  GetReversePostOrder(*graph_, &topo_sorted_nodes,
  - /*stable_comparator=*/NodeComparatorID());
  + /*stable_comparator=*/NodeComparatorName());
  OpKernelContext::Params params;
  PartiallySetupParams(&params);
  