Verifies that unpartitioned cookie access is blocked with correct reason from anonymous frame.

requestWillBeSentExtraInfo associated cookies: [
    [0] : {
        blockedReasons : [
            [0] : AnonymousContext
        ]
        cookie : {
            domain : cookie.test
            expires : -1
            httpOnly : false
            name : unpartitioned
            path : /inspector-protocol/network/resources
            priority : Medium
            secure : false
            session : true
            size : 18
            sourcePort : 8443
            sourceScheme : Secure
            value : value
        }
        exemptionReason : None
    }
    [1] : {
        blockedReasons : [
        ]
        cookie : {
            domain : cookie.test
            expires : -1
            httpOnly : false
            name : opaque
            partitionKeyOpaque : false
            path : /inspector-protocol/network/resources
            priority : Medium
            secure : false
            session : true
            size : 11
            sourcePort : 8443
            sourceScheme : Secure
            value : value
        }
        exemptionReason : None
    }
]