[AC-2701] [ios] backgroundGradient: gradient layer resize animated when shouldnt

var win = Ti.UI.createWindow({ backgroundColor: '#fff' });
// this test should test that we have a red 100x100 view in the 
// center of the screen by using the size property to set it

var view = Ti.UI.createView({
	width:100,
	height:100,
	borderRadius:10,
	borderWidth:2,
	borderColor:'green',
	backgroundGradient:{
		type:'linear',
		colors:[{color:'#d4d4d4',position:0.0},{color:'#c4c4c4',position:0.50},{color:'#b4b4b4',position:1.0}]
	}
});


win.add(view);

var label = Ti.UI.createLabel({
	text:"Should be 100x100 red square in center",
	textAlign:"center",
	width:"auto",
	height:"auto",
	top:20
});

win.add(label);


var button = Ti.UI.createButton({
    title:"Change Size",
    width:120,
    height:40,
    bottom:20
});
win.add(button);

button.addEventListener('click',function() {
	view.updateLayout({
		width:150,
		height:150
	});
    label.text = "Box should now be 150x150";
});
win.open();