[TIMOB-20229](5_2_X) Android: WebView and Cookie fix

[ashcoding]

Jira: https://jira.appcelerator.org/browse/TIMOB-20229

Test code:-

var win = Ti.UI.createWindow({
    layout : 'vertical'
});
var url = 'http://www.appcelerator.com/'; //Or any html file
var reload = Ti.UI.createButton({
    title : 'reload',
    height : 50,
    width : 100,
    top : 5,
});

reload.addEventListener('click', function() {
    web.url = url;
});

win.add(reload);

var web = Ti.UI.createWebView({
    url : url,
    width : Ti.UI.FILL,
    top : 100,
    height : Ti.UI.FILL,

});

win.add(web);
var i = 1;

web.addEventListener('load', function(e) {

    var d = new Date();
    d.setTime(d.getTime() + (2 * 24 * 60 * 60 * 1000));

    var cookie = Ti.Network.createCookie({
        name : 'helloWorld',
        domain : url,
        value : "testCookie",
        expiryDate : d,

    });

    Ti.Network.addSystemCookie(cookie, web);
    Ti.API.info("createCookie -> " + JSON.stringify(cookie));

    var cookies = Ti.Network.getSystemCookies(url,null,null);

    if(cookies != null) {
        Ti.API.info("# of cookies -> " + cookies.length);
        for ( i = 0; i <= cookies.length - 1; i++) {
            Ti.API.info("cookie -> " + cookies[i].name + " - " + cookies[i].value);
        }
    }

});

win.open();

[hieupham007]

Code reviewed and functionally tested. Request accepted