# 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")

proto_library("metrics_name_mapping_proto") {
  sources = [ "metrics_name_mapping.proto" ]
}

component("mapping") {
  sources = [
    "metrics_mapping_features.cc",
    "metrics_mapping_features.h",
    "metrics_name_mapper.cc",
    "metrics_name_mapper.h",
  ]

  defines = [ "IS_METRICS_MAPPING_IMPL" ]

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

source_set("unit_tests") {
  testonly = true
  sources = [ "metrics_name_mapper_unittest.cc" ]
  deps = [
    ":mapping",
    ":metrics_name_mapping_proto",
    "//base/test:test_support",
    "//testing/gmock",
    "//testing/gtest",
  ]
}