[TIMOB-24667] Android: borderRadius doesn't clip the backgroundColor on android 4.1.x, 4.2.x on SDK 6+

   <Alloy>
     <Window class="container">
       <View class="roundedWithBorder">
         <Label id="label" onClick="doClick">Hello, World</Label>
       </View>
     </Window>
   </Alloy>
   

   ".roundedWithBorder":{
   	width:100,
   	height:100,
   	borderWidth:3,
   	borderRadius:50,
   	borderColor:'red',
   	backgroundColor:'pink'
   }
   

   var win = Ti.UI.createWindow({
       backgroundColor: '#fff'
   });
   
   var roundedWithBorder = Ti.UI.createView({
       width: 100,
       height: 100,
       borderWidth: 3,
       borderRadius: 50,
       borderColor: 'red',
       backgroundColor: 'pink'
   });
   
   roundedWithBorder.add(Ti.UI.createLabel({
       text: 'Hello, World'
   }));
   
   win.add(roundedWithBorder);
   win.open();