chromium/components/policy/test/data/pref_mapping/ForcedLanguages.json

[
  {
    "can_be_recommended": false,
    "os": [
      "win",
      "linux",
      "mac",
      "chromeos_ash",
      "chromeos_lacros",
      "fuchsia"
    ],
    "policy_pref_mapping_tests": [
      {
        "policies": {
          "ForcedLanguages": [
            "en-US",
            "fr-FR"
          ]
        },
        "prefs": {
          "intl.forced_languages": {
            "location": "user_profile",
            "value": [
              "en-US",
              "fr-FR"
            ]
          }
        }
      }
    ]
  }
]