5 transform: translatez(
0);
18 background-color: blue;
26 background-color: lime;
34 background-color: magenta;
42 background-color: cyan;
46 background-color: green;
51 if (window
.testRunner
)
52 testRunner
.dumpAsText();
56 if (!window
.internals
) {
57 alert('This test requires window.internals')
61 document
.body
.textContent
= window
.internals
.layerTreeAsText(document
, internals
.LAYER_TREE_INCLUDES_REPAINT_RECTS
);
62 document
.body
.style
.whiteSpace
= 'pre';
66 <body onload=
"runTest()">
67 <div class=
"composited box behind"></div>
68 <div class=
"box middle"></div>
69 <div class=
"box middle2"></div>
70 <div class=
"box top"></div>