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| (Empty) |
1 <html> | |
2 <head> | |
3 <style> | |
4 .layer { | |
5 position: absolute; | |
6 width: 20px; | |
7 height: 20px; | |
8 transform: translateZ(10px); | |
9 } | |
10 </style> | |
11 <script src="../../http/tests/inspector/inspector-test.js"></script> | |
12 <script src="../../http/tests/inspector/timeline-test.js"></script> | |
13 <script> | |
14 | |
15 function doActions(callback) | |
16 { | |
17 var layer = document.createElement("div"); | |
18 layer.classList.add("layer"); | |
19 document.getElementById("parent-layer").appendChild(layer); | |
20 | |
21 if (window.testRunner) | |
22 testRunner.layoutAndPaintAsyncThen(callback); | |
23 } | |
24 | |
25 function test() | |
26 { | |
27 InspectorTest.invokeWithTracing("doActions", onTracingComplete); | |
28 function onTracingComplete() | |
29 { | |
30 var events = InspectorTest.timelineModel().inspectedTargetEvents(); | |
31 for (var i = 0; i < events.length; ++i) { | |
32 var event = events[i]; | |
33 if (events[i].name === WebInspector.TimelineModel.RecordType.UpdateL
ayerTree) { | |
34 InspectorTest.addResult("Got UpdateLayerTree event, phase: " + e
vents[i].phase); | |
35 break; | |
36 } | |
37 } | |
38 InspectorTest.addResult("Done"); | |
39 InspectorTest.completeTest(); | |
40 } | |
41 } | |
42 | |
43 </script> | |
44 </head> | |
45 | |
46 <body onload="runTest()"> | |
47 <p> | |
48 Tests the instrumentation of UpdateLayerTree event | |
49 </p> | |
50 <div id="parent-layer"></div> | |
51 </body> | |
52 </html> | |
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