xref: /aosp_15_r20/external/cronet/components/metrics/BUILD.gn (revision 6777b5387eb2ff775bb5750e3f5d96f37fb7352b)

# Copyright 2014 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/config/chromeos/ui_mode.gni")
import("//build/config/cronet/config.gni")
import("//build/config/features.gni")
import("//testing/test.gni")

if (is_android) {
  import("//build/config/android/rules.gni")
  import("//third_party/jni_zero/jni_zero.gni")
}

# Dependency for histogram manager users: cronet and ios/webview
source_set("library_support") {
  public = [
    "histogram_encoder.h",
    "library_support/histogram_manager.h",
  ]
  sources = [
    "histogram_encoder.cc",
    "library_support/histogram_manager.cc",
  ]

  deps = [
    "//base",
    "//third_party/metrics_proto",
  ]
}

if (!is_cronet_build && is_android) {
  generate_jni("jni_headers") {
    namespace = "metrics"
    sources = [
      "android/java/src/org/chromium/components/metrics/LowEntropySource.java",
    ]
  }

  java_cpp_features("java_features_srcjar") {
    # External code should depend on ":foo_java" instead.
    visibility = [ ":*" ]
    sources = [ "//components/metrics/metrics_features.cc" ]
    template =
        "//components/metrics/android/java_templates/MetricsFeatures.java.tmpl"
  }

  java_cpp_strings("java_switches_srcjar") {
    # External code should depend on ":metrics_java" instead.
    visibility = [ ":*" ]
    sources = [ "//components/metrics/metrics_switches.cc" ]
    template =
        "//components/metrics/android/java_templates/MetricsSwitches.java.tmpl"
  }

  java_cpp_enum("java_enum_srcjar") {
    # External code should depend on ":metrics_java" instead.
    visibility = [ ":*" ]
    sources = [ "stability_metrics_helper.h" ]
  }

  android_library("metrics_java") {
    # Right now, this only includes the Java switches. But if we need more Java
    # files, they should be added here as necessary.
    srcjar_deps = [
      ":java_enum_srcjar",
      ":java_features_srcjar",
      ":java_switches_srcjar",
    ]
    sources = [
      "android/java/src/org/chromium/components/metrics/LowEntropySource.java",
    ]
    deps = [
      "//base:base_java",
      "//third_party/androidx:androidx_annotation_annotation_java",
      "//third_party/jni_zero:jni_zero_java",
    ]
  }
}

# Used by the Chrome installer, which doesn't need the whole metrics library.
source_set("client_info") {
  sources = [
    "client_info.cc",
    "client_info.h",
  ]
}

# Used by the Chrome installer, which doesn't need the whole metrics library.
source_set("metrics_pref_names") {
  sources = [
    "metrics_pref_names.cc",
    "metrics_pref_names.h",
  ]
}

if (!is_cronet_build || is_ios) {
  static_library("metrics") {
    sources = [
      "android_metrics_helper.cc",
      "android_metrics_helper.h",
      "call_stacks/call_stack_profile_metrics_provider.cc",
      "call_stacks/call_stack_profile_metrics_provider.h",
      "child_histogram_fetcher_impl.cc",
      "child_histogram_fetcher_impl.h",
      "clean_exit_beacon.cc",
      "clean_exit_beacon.h",
      "cloned_install_detector.cc",
      "cloned_install_detector.h",
      "cpu_metrics_provider.cc",
      "cpu_metrics_provider.h",
      "daily_event.cc",
      "daily_event.h",
      "data_use_tracker.cc",
      "data_use_tracker.h",
      "date_changed_helper.cc",
      "date_changed_helper.h",
      "delegating_provider.cc",
      "delegating_provider.h",
      "drive_metrics_provider.cc",
      "drive_metrics_provider.h",
      "enabled_state_provider.cc",
      "enabled_state_provider.h",
      "entropy_state.cc",
      "entropy_state.h",
      "entropy_state_provider.cc",
      "entropy_state_provider.h",
      "environment_recorder.cc",
      "environment_recorder.h",
      "expired_histogram_util.cc",
      "expired_histogram_util.h",
      "expired_histograms_checker.cc",
      "expired_histograms_checker.h",
      "field_trials_provider.cc",
      "field_trials_provider.h",
      "file_metrics_provider.cc",
      "file_metrics_provider.h",
      "histogram_child_process.h",
      "histogram_controller.cc",
      "histogram_controller.h",
      "histogram_subscriber.h",
      "log_decoder.cc",
      "log_decoder.h",
      "log_store.h",
      "machine_id_provider.h",
      "metrics_data_validation.cc",
      "metrics_data_validation.h",
      "metrics_features.cc",
      "metrics_features.h",
      "metrics_log.cc",
      "metrics_log.h",
      "metrics_log_store.cc",
      "metrics_log_store.h",
      "metrics_log_uploader.h",
      "metrics_logs_event_manager.cc",
      "metrics_logs_event_manager.h",
      "metrics_provider.cc",
      "metrics_provider.h",
      "metrics_reporting_default_state.cc",
      "metrics_reporting_default_state.h",
      "metrics_reporting_service.cc",
      "metrics_reporting_service.h",
      "metrics_rotation_scheduler.cc",
      "metrics_rotation_scheduler.h",
      "metrics_scheduler.cc",
      "metrics_scheduler.h",
      "metrics_service.cc",
      "metrics_service.h",
      "metrics_service_accessor.cc",
      "metrics_service_accessor.h",
      "metrics_service_client.cc",
      "metrics_service_client.h",
      "metrics_service_observer.cc",
      "metrics_service_observer.h",
      "metrics_shutdown.cc",
      "metrics_shutdown.h",
      "metrics_state_manager.cc",
      "metrics_state_manager.h",
      "metrics_switches.cc",
      "metrics_switches.h",
      "metrics_upload_scheduler.cc",
      "metrics_upload_scheduler.h",
      "persistent_histograms.cc",
      "persistent_histograms.h",
      "persistent_synthetic_trial_observer.cc",
      "persistent_synthetic_trial_observer.h",
      "persistent_system_profile.cc",
      "persistent_system_profile.h",
      "reporting_service.cc",
      "reporting_service.h",
      "sampling_metrics_provider.cc",
      "sampling_metrics_provider.h",
      "stability_metrics_helper.cc",
      "stability_metrics_helper.h",
      "stability_metrics_provider.cc",
      "stability_metrics_provider.h",
      "ukm_demographic_metrics_provider.h",
      "unsent_log_store.cc",
      "unsent_log_store.h",
      "unsent_log_store_metrics.cc",
      "unsent_log_store_metrics.h",
      "unsent_log_store_metrics_impl.cc",
      "unsent_log_store_metrics_impl.h",
      "url_constants.h",
      "version_utils.cc",
      "version_utils.h",
    ]

    if (is_chrome_branded) {
      sources += [ "internal/url_constants.cc" ]
    } else {
      sources += [ "url_constants.cc" ]
    }

    public_deps = [
      "//components/metrics:client_info",
      "//components/metrics:metrics_pref_names",
      "//third_party/metrics_proto",
      "//third_party/zlib/google:compression_utils",
    ]

    deps = [
      ":library_support",
      "//base",
      "//base:base_static",
      "//base:i18n",
      "//build:branding_buildflags",
      "//build:chromeos_buildflags",
      "//components/flags_ui:switches",
      "//components/metrics/public/mojom:histogram_fetcher_mojo_bindings",
      "//components/network_time",
      "//components/prefs",
      "//components/variations",
      "//components/variations/field_trial_config",
      "//components/version_info:version_info",
      "//crypto",
      "//extensions/buildflags",
      "//third_party/icu",
      "//url",
    ]

    if (is_android) {
      sources += [
        "android_metrics_provider.cc",
        "android_metrics_provider.h",
        "drive_metrics_provider_android.cc",
        "gms_metrics_provider.cc",
        "gms_metrics_provider.h",
      ]
      deps += [ ":jni_headers" ]
    } else {
      deps += [ "//components/keep_alive_registry" ]
    }

    if (is_ios) {
      sources += [
        "clean_exit_beacon_ios.mm",
        "drive_metrics_provider_ios.mm",
      ]
    }

    if (is_linux || is_chromeos) {
      sources += [
        "drive_metrics_provider_linux.cc",
        "psi_memory_parser.h",
        "psi_memory_parser_linux.cc",
      ]
    }

    if (is_mac) {
      sources += [ "drive_metrics_provider_mac.mm" ]
      frameworks = [
        # The below are all needed for drive_metrics_provider_mac.mm.
        "CoreFoundation.framework",
        "DiskArbitration.framework",
        "Foundation.framework",
        "IOKit.framework",
      ]
    }

    if (is_win) {
      sources += [
        "drive_metrics_provider_win.cc",
        "machine_id_provider_win.cc",
        "system_session_analyzer/system_session_analyzer_win.cc",
        "system_session_analyzer/system_session_analyzer_win.h",
      ]
      libs = [ "wevtapi.lib" ]
    } else {
      sources += [ "machine_id_provider_nonwin.cc" ]
    }

    if (is_fuchsia) {
      sources += [ "drive_metrics_provider_fuchsia.cc" ]
    }

    if (is_win || is_linux) {
      sources += [
        "motherboard.cc",
        "motherboard.h",
        "motherboard_metrics_provider.cc",
        "motherboard_metrics_provider.h",
      ]
    }
  }

  static_library("test_support") {
    testonly = true
    sources = [
      "test/test_enabled_state_provider.cc",
      "test/test_enabled_state_provider.h",
      "test/test_metrics_log_uploader.cc",
      "test/test_metrics_log_uploader.h",
      "test/test_metrics_provider.cc",
      "test/test_metrics_provider.h",
      "test/test_metrics_service_client.cc",
      "test/test_metrics_service_client.h",
    ]

    public_deps = [ ":metrics" ]
    deps = [ "//base" ]
  }
}

if (!is_cronet_build) {
  # The component metrics provider is a separate target because it depends upon
  # (the large) component_updater code, and is not needed for some entities that
  # depend on :metrics.
  static_library("component_metrics") {
    sources = [
      "component_metrics_provider.cc",
      "component_metrics_provider.h",
    ]

    public_deps = [ "//third_party/metrics_proto" ]

    deps = [
      ":metrics",
      "//base",
      "//components/component_updater",
    ]
  }

  if (use_blink) {
    static_library("content") {
      sources = [
        # ChromeOS accessibility metrics provider is in chromeos_metrics_provider.
        "content/accessibility_metrics_provider.cc",
        "content/accessibility_metrics_provider.h",
        "content/content_stability_metrics_provider.cc",
        "content/content_stability_metrics_provider.h",
        "content/extensions_helper.h",
        "content/gpu_metrics_provider.cc",
        "content/gpu_metrics_provider.h",
        "content/metrics_services_web_contents_observer.cc",
        "content/metrics_services_web_contents_observer.h",
        "content/rendering_perf_metrics_provider.cc",
        "content/rendering_perf_metrics_provider.h",
        "content/subprocess_metrics_provider.cc",
        "content/subprocess_metrics_provider.h",
      ]
      public_deps = [ ":metrics" ]
      deps = [
        "//base",
        "//content/public/browser",
        "//extensions/buildflags",
        "//gpu/config",
      ]
      if (is_android) {
        deps += [ "//components/crash/content/browser" ]
      }
    }
  }

  static_library("net") {
    sources = [
      "net/cellular_logic_helper.cc",
      "net/cellular_logic_helper.h",
      "net/net_metrics_log_uploader.cc",
      "net/net_metrics_log_uploader.h",
      "net/network_metrics_provider.cc",
      "net/network_metrics_provider.h",
    ]

    public_deps = [ ":metrics" ]
    allow_circular_includes_from = [ ":metrics" ]

    deps = [
      "//base",
      "//build:chromeos_buildflags",
      "//components/encrypted_messages:encrypted_message_proto",
      "//components/encrypted_messages:encrypted_messages",
      "//components/variations",
      "//net",
      "//services/network/public/cpp",
      "//services/network/public/mojom",
      "//third_party/metrics_proto",
      "//third_party/zlib/google:compression_utils",
      "//url",
    ]
  }

  static_library("ui") {
    sources = [
      "ui/form_factor_metrics_provider.cc",
      "ui/form_factor_metrics_provider.h",
      "ui/screen_info_metrics_provider.cc",
      "ui/screen_info_metrics_provider.h",
    ]

    public_deps = [ ":metrics" ]
    deps = [
      "//base",
      "//build/config/chromebox_for_meetings:buildflags",
      "//ui/base",
      "//ui/display",
      "//ui/gfx",
      "//ui/gfx/geometry",
    ]
  }

  static_library("single_sample_metrics") {
    sources = [
      "single_sample_metrics.cc",
      "single_sample_metrics.h",
      "single_sample_metrics_factory_impl.cc",
      "single_sample_metrics_factory_impl.h",
    ]

    deps = [
      "//mojo/public/cpp/bindings",
      "//services/service_manager/public/cpp",
      "//services/service_manager/public/mojom",
    ]

    public_deps = [
      "//components/metrics/public/mojom:single_sample_metrics_mojo_bindings",
    ]
  }

  source_set("call_stack_profile_params") {
    public = [
      "call_stacks/call_stack_profile_encoding.h",
      "call_stacks/call_stack_profile_params.h",
    ]
    sources = [ "call_stacks/call_stack_profile_encoding.cc" ]

    deps = [
      "//base:base",
      "//third_party/metrics_proto",
    ]
  }

  # Dependency for child processes that use the CallStackProfileBuilder.
  source_set("child_call_stack_profile_builder") {
    public = [
      "call_stacks/call_stack_profile_builder.h",
      "call_stacks/call_stack_profile_metadata.h",
      "call_stacks/child_call_stack_profile_collector.h",
    ]
    sources = [
      "call_stacks/call_stack_profile_builder.cc",
      "call_stacks/call_stack_profile_metadata.cc",
      "call_stacks/child_call_stack_profile_collector.cc",
    ]
    public_deps = [ ":call_stack_profile_params" ]
    deps = [
      "//base",
      "//components/metrics/public/mojom:call_stack_mojo_bindings",
      "//third_party/metrics_proto",
    ]

    # This target must not depend on :metrics because that code is intended solely
    # for use in the browser process.
    assert_no_deps = [ ":metrics" ]
  }

  # Dependency for browser process use of the CallStackProfileBuilder.
  source_set("call_stack_profile_builder") {
    deps = [ ":metrics" ]
    public_deps = [ ":child_call_stack_profile_builder" ]
  }

  # The browser process mojo service for collecting profiles from child
  # processes.
  source_set("call_stack_profile_collector") {
    sources = [
      "call_stacks/call_stack_profile_collector.cc",
      "call_stacks/call_stack_profile_collector.h",
    ]
    deps = [
      ":call_stack_profile_params",
      ":metrics",
      "//components/metrics/public/mojom:call_stack_mojo_bindings",
    ]
  }

  if (is_linux || is_chromeos) {
    static_library("serialization") {
      sources = [
        "serialization/metric_sample.cc",
        "serialization/metric_sample.h",
        "serialization/serialization_utils.cc",
        "serialization/serialization_utils.h",
      ]
      deps = [ "//base" ]
    }
  }

  source_set("unit_tests") {
    testonly = true
    sources = [
      "android_metrics_helper_unittest.cc",
      "call_stacks/call_stack_profile_builder_unittest.cc",
      "call_stacks/call_stack_profile_metadata_unittest.cc",
      "call_stacks/call_stack_profile_metrics_provider_unittest.cc",
      "call_stacks/child_call_stack_profile_collector_unittest.cc",
      "clean_exit_beacon_unittest.cc",
      "cloned_install_detector_unittest.cc",
      "component_metrics_provider_unittest.cc",
      "daily_event_unittest.cc",
      "data_use_tracker_unittest.cc",
      "date_changed_helper_unittest.cc",
      "drive_metrics_provider_unittest.cc",
      "entropy_state_provider_unittest.cc",
      "entropy_state_unittest.cc",
      "environment_recorder_unittest.cc",
      "expired_histograms_checker_unittest.cc",
      "field_trials_provider_unittest.cc",
      "file_metrics_provider_unittest.cc",
      "histogram_encoder_unittest.cc",
      "library_support/histogram_manager_unittest.cc",
      "log_decoder_unittest.cc",
      "metrics_data_validation_unittest.cc",
      "metrics_log_store_unittest.cc",
      "metrics_log_unittest.cc",
      "metrics_service_client_unittest.cc",
      "metrics_service_observer_unittest.cc",
      "metrics_service_unittest.cc",
      "metrics_state_manager_unittest.cc",
      "net/net_metrics_log_uploader_unittest.cc",
      "net/network_metrics_provider_unittest.cc",
      "persistent_synthetic_trial_observer_unittest.cc",
      "persistent_system_profile_unittest.cc",
      "reporting_service_unittest.cc",
      "single_sample_metrics_factory_impl_unittest.cc",
      "stability_metrics_helper_unittest.cc",
      "stability_metrics_provider_unittest.cc",
      "ui/form_factor_metrics_provider_unittest.cc",
      "ui/screen_info_metrics_provider_unittest.cc",
      "unsent_log_store_metrics_impl_unittest.cc",
      "unsent_log_store_unittest.cc",
    ]

    deps = [
      ":call_stack_profile_builder",
      ":component_metrics",
      ":library_support",
      ":metrics",
      ":net",
      ":single_sample_metrics",
      ":test_support",
      ":ui",
      "//base",
      "//base:base_stack_sampling_profiler_test_util",
      "//base/test:test_support",
      "//build:chromeos_buildflags",
      "//components/component_updater:test_support",
      "//components/encrypted_messages:encrypted_message_proto",
      "//components/metrics/public/mojom:call_stack_mojo_bindings",
      "//components/network_time:network_time_test_support",
      "//components/prefs:test_support",
      "//components/sync:test_support",
      "//components/sync/base",
      "//components/variations",
      "//components/variations:test_support",
      "//extensions/buildflags",
      "//mojo/public/cpp/bindings",
      "//net:test_support",
      "//services/network:test_support",
      "//services/network/public/cpp:cpp",
      "//services/service_manager/public/cpp",
      "//testing/gmock",
      "//testing/gtest",
      "//third_party/metrics_proto",
      "//third_party/zlib/google:compression_utils",
      "//ui/gfx/geometry",
    ]

    if (is_win) {
      sources += [
        "machine_id_provider_win_unittest.cc",
        "system_session_analyzer/system_session_analyzer_win_unittest.cc",
      ]
    } else {
      sources += [ "machine_id_provider_nonwin_unittest.cc" ]
    }

    if (is_linux || is_chromeos) {
      sources += [
        "psi_memory_parser_linux_unittest.cc",
        "serialization/serialization_utils_unittest.cc",
      ]
      deps += [ ":serialization" ]
    }

    if (is_chromeos_ash) {
      deps += [
        "//chromeos/ash/components/dbus:test_support",
        "//chromeos/ash/components/network:test_support",
      ]
    }

    if (is_android) {
      sources += [
        "android_metrics_provider_unittest.cc",
        "gms_metrics_provider_unittest.cc",
      ]
    }

    if (use_blink) {
      deps += [
        ":content",
        "//content/test:test_support",
      ]
    }

    # iOS is not supported by the profiler and the ios-simulator bot chokes on
    # these tests.
    if (is_ios) {
      sources -=
          [ "call_stacks/child_call_stack_profile_collector_unittest.cc" ]
      deps += [ "//ios/web/public/test" ]
    } else {
      sources += [
        "content/content_stability_metrics_provider_unittest.cc",
        "content/subprocess_metrics_provider_unittest.cc",
      ]
      deps += [ "//extensions/buildflags" ]
    }

    if (is_win || is_linux) {
      sources += [ "motherboard_metrics_provider_unittest.cc" ]
    }
  }

  # Convenience testing target
  test("metrics_unittests") {
    sources = [ "//components/test/run_all_unittests.cc" ]
    deps = [
      ":unit_tests",
      "//components/metrics/demographics:unit_tests",
      "//components/test:test_support",
    ]
  }
}