# Copyright 2026 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//third_party/protobuf/proto_library.gni")

assert(is_win || is_mac || is_linux || is_chromeos || is_android)

proto_library("lcp_critical_path_predictor_proto") {
  sources = [ "lcp_critical_path_predictor.proto" ]
}

source_set("headers") {
  sources = [
    "lcp_critical_path_predictor_util.h",
    "prewarm_http_disk_cache_manager.h",
  ]
  public_deps = [
    ":lcp_critical_path_predictor_proto",
    "//chrome/browser/predictors:config",
    "//chrome/browser/profiles:profile",
    "//components/sqlite_proto",
    "//net",
    "//services/network/public/cpp",
    "//services/network/public/mojom",
    "//third_party/blink/public/mojom:mojom_platform_headers",
    "//url",
  ]
}

source_set("impl") {
  sources = [
    "lcp_critical_path_predictor_host.cc",
    "lcp_critical_path_predictor_host.h",
    "lcp_critical_path_predictor_util.cc",
    "prewarm_http_disk_cache_manager.cc",
  ]
  public_deps = [ "//chrome/browser:browser_public_dependencies" ]
  deps = [
    ":headers",
    "//chrome/browser:after_startup_task_utils",
    "//chrome/browser/page_load_metrics",
    "//chrome/browser/predictors",
    "//net",
    "//third_party/blink/public/common:headers",
    "//url",
  ]
}

source_set("test_support") {
  testonly = true
  sources = [
    "lcp_critical_path_predictor_test_util.cc",
    "lcp_critical_path_predictor_test_util.h",
  ]
  public_deps = [
    ":lcp_critical_path_predictor_proto",
    "//url",
  ]
}

source_set("unit_tests") {
  testonly = true
  sources = [
    "lcp_critical_path_predictor_util_unittest.cc",
    "prewarm_http_disk_cache_manager_unittest.cc",
  ]

  deps = [
    ":impl",
    ":test_support",
    "//base/test:test_support",
    "//chrome/browser/predictors",
    "//chrome/browser/predictors:test_support",
    "//chrome/test:test_support",
    "//content/test:test_support",
    "//net",
    "//services/network:test_support",
    "//services/network/public/cpp",
    "//testing/gmock",
    "//testing/gtest",
    "//third_party/blink/public/common:headers",
  ]
}