5 -webkit-transform: translatez(0);
18 background-color: blue;
26 background-color: lime;
27 -webkit-transform: rotate(45deg);
35 background-color: cyan;
39 background-color: green;
44 if (window.testRunner)
45 testRunner.dumpAsText();
48 internals.settings.setLayerSquashingEnabled(true);
52 if (!window.internals) {
53 alert('This test requires window.internals')
58 document.body.textContent = window.internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_REPAINT_RECTS);
59 document.body.style.whiteSpace = 'pre';
63 <body onload="runTest()">
64 <div class="composited box behind"></div>
65 <div class="box middle"></div>
66 <div class="box top"></div>