<!DOCTYPE html>
<script>
var i = 0;
var refreshIntervalId;
function repaintTest()
{
    refreshIntervalId = setInterval(function(){moveInputElement();}, 10);
}
function moveInputElement()
{
    var input = document.getElementById('input');
    i++;
    input.style.left = i*10 + 'px';
    if (i >= 3) {
        clearInterval(refreshIntervalId);
        if (window.testRunner)
            testRunner.notifyDone();
    }
}
if (window.testRunner)
    testRunner.waitUntilDone();
window.onload = repaintTest();
</script>
<style>
input {
  position: absolute;
  top: 0;
  left: 0;
  height: 50px;
  width: 200px;
}
</style>
<div>This change checks that the caret in the &gt;input&lt; below doesn't shift out of it after several layouts.</div>
<div>This test has passed if the caret is centered <b>inside</b> the &gt;input&lt;</div>
<input id="input" type="text" autofocus>