message: Minor change to use string_view instead of const std::string&.
diff: @@ -47,7 +47,7 @@ namespace se = ::stream_executor;
  // List of parameters for lowering Mlir to HLO IR.
  struct MlirToHloArgs {
  - const std::string& mlir_module;
  + absl::string_view mlir_module;
  ConfigProto::Experimental::MlirBridgeRollout rollout_state =
  ConfigProto::Experimental::MLIR_BRIDGE_ROLLOUT_ENABLED;
  };
  