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Side by Side Diff: third_party/WebKit/LayoutTests/inspector/tracing/update-layer-tree.html

Issue 2145873002: [DevTools] Split inspector/tracing into subdirectories to speed things up. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 5 months ago
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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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