third_party/blink/renderer/core/lcp_critical_path_predictor/element_locator.proto

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

syntax = "proto3";

option optimize_for = LITE_RUNTIME;

package blink;

message ElementLocator {
  message Component {
    message Id {
      optional string id_attr = 1;
    }
    message NthTagName {
      optional string tag_name = 1;
      optional int32 index = 2;
    }
    oneof component {
      Id id = 1;
      NthTagName nth = 2;
    }
  }

  repeated Component components = 1;
}