{
    "AutofillFieldMetadata": [
        {
            "group_name": "Enabled"
        }
    ],
    "AutofillProfileOrderByFrecency": [
        {
            "group_name": "EnabledLimitTo3",
            "params": {
                "limit": "3"
            }
        }
    ],
    "ChromotingQUIC": [
        {
            "group_name": "Enabled"
        }
    ],
    "DataCompressionProxyDevRollout": [
        {
            "group_name": "Control"
        },
        {
            "group_name": "Enabled"
        }
    ],
    "QUIC": [
        {
            "group_name": "Enabled",
            "params": {
                "alternate_protocol_probability_threshold": "0.001"
            }
        }
    ],
    "SdchPersistence": [
        {
            "group_name": "Enabled"
        }
    ],
    "SyncHttpContentCompression": [
        {
            "group_name": "Enabled"
        },
        {
            "group_name": "Disabled"
        }
    ],
    "TabSyncByRecency": [
        {
            "group_name": "Enabled"
        }
    ],
    "VarationsServiceControl": [
        {
            "group_name": "Interval_30min",
            "params": {
                "fetch_period_min": "30"
            }
        }
    ]
}