[TIMOB-25038] (Windows) When "SearchBar.showCancel" Is used and the "X" is pressed text is removed but not "X"

When text is entered in to the search bar and you press "X" to delete the text the "X" remains even though the text has been removed. *Test Steps:* + Create a titanium project using 6.1.2.v20170727160839 + Add the following code to the app.js

var win = Ti.UI.createWindow({ backgroundColor: 'green', layout: 'vertical' });
var search = Titanium.UI.createSearchBar({
    width: 350,
    height: 143,
    showCancel: true,
    top: 0
});
win.add(search);
win.open();

+ Enter text in the search bar + Press "X" *Actual result* Text dissaperas but the "X" remains *Expected result* Text should disappear as well as the "X" *Additional Issue* When entering text the X only shows after the second character is entered, and only disappears after the hitting backspace again after removing the last character. (This only occurs on when showCancel: true, with default behaviour issue is not seen)