[TIMOB-8929] MobileWeb: View.rect x and y values appear to be switched

For some reason, the View.rect.y value is returning a large value, no matter where the view is position. On further investigation, it appears that the x and y values are being switched. Also, the values are not updated when the view is animated. Consider the following example:

var win1 = Titanium.UI.createWindow({  
    title:'Window',
    backgroundColor:'#fff'
});

var label1 = Titanium.UI.createLabel({
	color:'#999',
	text:'Click Me',
	top: 10,
	font:{fontSize:20,fontFamily:'Helvetica Neue'},
	textAlign:'center',
	width:'auto',
	touchEnabled: true
});

label1.addEventListener('click', function(e) {
	Ti.API.info("Label pos is: " +label1.rect.x + ","+label1.rect.y);
	if (label1.rect.y < 100) {
		label1.animate({ top: 100, duration: 500 });
	} else {
		label1.animate({ top: 10, duration: 500 });
	}
});

win1.add(label1);

win1.open();

On iOS and Android, this behaves as expected--the label moves up when clicked the first time, then down when clicked the second time. On Mobile Web, the label moves up after the first click, but then stays fixed. The console logging shows why:

index.html:10460[INFO] Label pos is: 10,446
index.html:10460[INFO] Label pos is: 10,446

Since the view is pinned to the top and centered horizontally, it should be at 446,10. Also note that the reported value doesn't change before and after animation. (Update: Filed this as a separate issue, TIMOB-8930.)