[TIMOB-8727] Android: Click events aren't produced for ScrollView

In ScrollView- alert does not pop up when red view is tapped on. Steps to Reproduce: 1: Install and run the app 2: tap inside the red view Actual result: no alert pops up Expected result: An alert "ScrollView Clicked" should pop up.

var _window = Ti.UI.createWindow();

var scrollView = Ti.UI.createScrollView({
width : 200,
height : 200,
backgroundColor : 'red'
})

scrollView.addEventListener('click', function(){
alert('Scroll view clicked');
});
_window.add(scrollView);

_window.open();

Note: Not a regression, the behavior exists as far back as 1.7.5