scripts/sdk/gn/test_project/chromium_compat/context_provider.cmx

{
    "sandbox": {
        "features": [
            "config-data",
            "deprecated-ambient-replace-as-executable",
            "root-ssl-certificates",
            "vulkan"
        ],
        "services": [
            "fuchsia.feedback.ComponentDataRegister",
            "fuchsia.logger.LogSink",
            "fuchsia.process.Launcher"
        ]
    }
}