for (var i = 0; i < breakpointLocations.length; ++i) {
var uiLocation = breakpointLocations[i].uiLocation;
var breakpoint = breakpointLocations[i].breakpoint;
for (var i = 0; i < breakpointLocations.length; ++i) {
var uiLocation = breakpointLocations[i].uiLocation;
var breakpoint = breakpointLocations[i].breakpoint;