[
  {
    "os": [
      "ios"
    ],
    "policy_pref_mapping_tests": [
      {
        "policies": {
          "ComponentUpdatesEnabled": true
        },
        "prefs": {
          "component_updates.component_updates_enabled": {
            "location": "local_state",
            "value": true
          }
        }
      }
    ]
  }
]