components/payments/content/browser_binding/BUILD.gn

# Copyright 2025 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

is_desktop = is_mac || is_win || is_linux || is_chromeos || is_fuchsia

source_set("browser_binding") {
  visibility = [
    "//chrome/browser/payments/browser_binding/*",
    "//components/payments/content/*",
  ]
  public_deps = [
    ":interface",
    ":passkey_browser_binder",
  ]
  if (is_android) {
    deps = [ ":android" ]
  }
  if (is_desktop) {
    deps = [ ":desktop" ]
  }
}

source_set("interface") {
  sources = [
    "browser_bound_key.h",
    "browser_bound_key_store.h",
  ]
  public_deps = [
    "//base",
    "//device/fido",
  ]
}

source_set("passkey_browser_binder") {
  visibility = [ "//components/payments/content/*" ]
  sources = [
    "passkey_browser_binder.cc",
    "passkey_browser_binder.h",
  ]
  public_deps = [ ":interface" ]
  deps = [
    ":browser_bound_key_metadata",
    "//base",
    "//components/payments/content:utils",
    "//components/payments/core",
    "//components/webdata/common",
  ]
}

source_set("passkey_browser_binder_unittests") {
  testonly = true
  visibility = [ "//components/payments/*" ]
  sources = [ "passkey_browser_binder_unittest.cc" ]
  deps = [
    ":browser_bound_key_metadata",
    ":fake_browser_bound_key_store",
    ":interface",
    ":passkey_browser_binder",
    "//base",
    "//base/test:test_support",
    "//components/payments/content:test_support",
    "//components/payments/core",
    "//content/test:test_support",
    "//device/fido",
    "//testing/gmock",
    "//testing/gtest",
  ]
}

if (is_android) {
  source_set("android") {
    visibility = [ ":*" ]
    sources = [
      "browser_bound_key_android.cc",
      "browser_bound_key_android.h",
      "browser_bound_key_store_android.cc",
      "browser_bound_key_store_android.h",
    ]
    public_deps = [
      "//components/keyed_service/content",
      "//components/payments/content:utils",
    ]
    deps = [
      ":interface",
      "//base",
      "//components/payments/content/android/spc:browser_binding_jni",
      "//device/fido",
      "//third_party/jni_zero",
    ]
  }

  source_set("android_unittests") {
    testonly = true
    sources = [ "browser_bound_key_store_android_unittest.cc" ]
    deps = [
      ":android",
      ":interface",
      "//base",
      "//components/payments/content/android/spc:browser_binding_jni",
      "//testing/gmock",
      "//testing/gtest",
    ]
  }
}

if (is_desktop) {
  source_set("desktop") {
    visibility = [ ":*" ]
    sources = [
      "browser_bound_key_desktop.cc",
      "browser_bound_key_desktop.h",
      "browser_bound_key_store_desktop.cc",
      "browser_bound_key_store_desktop.h",
    ]
    deps = [
      ":interface",
      "//base",
      "//crypto",
    ]
  }

  source_set("desktop_unittests") {
    testonly = true
    sources = [
      "browser_bound_key_desktop_unittest.cc",
      "browser_bound_key_store_desktop_unittest.cc",
    ]
    deps = [
      ":desktop",
      ":interface",
      "//base",
      "//base/test:test_support",
      "//components/unexportable_keys:test_support",
      "//crypto",
      "//crypto:test_support",
      "//testing/gmock",
      "//testing/gtest",
    ]
  }
}

source_set("fake_browser_bound_key_store") {
  testonly = true
  sources = [
    "fake_browser_bound_key.cc",
    "fake_browser_bound_key.h",
    "fake_browser_bound_key_store.cc",
    "fake_browser_bound_key_store.h",
  ]
  deps = [
    ":interface",
    "//base",
    "//device/fido",
  ]
}

source_set("browser_bound_key_metadata") {
  sources = [
    "browser_bound_key_metadata.cc",
    "browser_bound_key_metadata.h",
  ]
  deps = [ "//base" ]
}

source_set("test_support") {
  testonly = true
  sources = [
    "mock_browser_bound_key_store.cc",
    "mock_browser_bound_key_store.h",
    "mock_passkey_browser_binder.cc",
    "mock_passkey_browser_binder.h",
  ]
  public_deps = [
    ":interface",
    ":passkey_browser_binder",
    "//testing/gmock",
  ]
}