Test for Debugger.evaluateOnCallFrame and locals blocklist reuse

Running test: testContextChainNotInsideFunction
{
    className : Function
    description : class C {}
    objectId : <objectId>
    type : function
}

Running test: testContextChainInsideFunction
{
    className : Function
    description : class C {}
    objectId : <objectId>
    type : function
}