<!-- Based on fast/repaint/filter-invalidation-with-composited-container-change.html -->
<!DOCTYPE html>
<style>
.green {
  background-color: green;
}
.box {
  width: 200px;
  height: 200px;
}
.drop-shadowed {
  -webkit-filter: drop-shadow(100px 100px 10px red);
}
.blurry {
  -webkit-filter: blur(10px);
  transform: translateZ(0);
}
</style>
<!--
    This test checks that we correctly invalidate filters along with a paint invalidation container change.
    There should be no red below.
-->
<div class="green drop-shadowed box" id="box"></div>
<script src="resources/paint-invalidation-test.js"></script>
<script>
window.expectedPaintInvalidationObjects = [
    "LayoutBlockFlow DIV id='box' class='green box blurry'",
];
function paintInvalidationTest() {
    var box = document.getElementById('box');
    box.classList.toggle('drop-shadowed');
    box.classList.toggle('blurry');
}
runPaintInvalidationTest();
</script>