Create console object as binding object

gistfile1.js

function evaluate(context, expr, origExpr, onSuccess, onError)
{
    var result;
    var commandLine = createFirebugCommandLine(context, win);
    // gets the debuggee object: 
    var dglobal = DebuggerLib.getDebuggeeGlobal(context.window, context);
    var resObj;

    // that works:
    commandLine.someFunction = dglobal.makeDebuggeeValue(function()
    {
        Firebug.Console.log("ok");
    });

    // simulates the console object creation:
    // nor console.info nor console.log work
    commandLine.console = dglobal.makeDebuggeeValue({ 
        info: dglobal.makeDebuggeeValue(function(){ alert('info'); })
    });
    commandLine.console.log = dglobal.makeDebuggeeValue(function(){ alert('log'); });

    resObj = dglobal.evalInGlobalWithBindings(expr, commandLine);

    // ...
}