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| (Empty) |
| 1 <html> | |
| 2 <head> | |
| 3 <script src="../../http/tests/inspector/inspector-test.js"></script> | |
| 4 <script src="../../http/tests/inspector/layers-test.js"></script> | |
| 5 <script src="../tracing-test.js"></script> | |
| 6 | |
| 7 <script> | |
| 8 function doActions(callback) | |
| 9 { | |
| 10 var div = document.createElement("div"); | |
| 11 div.id = "b4"; | |
| 12 document.getElementById("a").appendChild(div); | |
| 13 | |
| 14 // Make sure to force commit, otherwise some owner nodes will be missing. | |
| 15 var style = document.createElement("style"); | |
| 16 style.textContent = ".layer { transform: translateZ(10px); opacity: 0.8; }"; | |
| 17 document.head.appendChild(style); | |
| 18 | |
| 19 if (!window.testRunner) { | |
| 20 callback(); | |
| 21 return; | |
| 22 } | |
| 23 testRunner.displayAsyncThen(callback); | |
| 24 } | |
| 25 | |
| 26 function test() | |
| 27 { | |
| 28 InspectorTest.invokeWithTracing("doActions", onTracingComplete); | |
| 29 | |
| 30 var target = /** @type {!WebInspector.Target} */ (WebInspector.targetManager
.mainTarget()); | |
| 31 var layerTree = new WebInspector.TracingLayerTree(target); | |
| 32 | |
| 33 function onTracingComplete() | |
| 34 { | |
| 35 var events = InspectorTest.tracingTimelineModel().inspectedTargetEvents(
); | |
| 36 for (var i = events.length - 1; i >= 0; --i) { | |
| 37 if (events[i].phase === WebInspector.TracingModel.Phase.SnapshotObje
ct && events[i].name === "cc::LayerTreeHostImpl") { | |
| 38 var rootLayer = events[i].args["snapshot"]["active_tree"]["root_
layer"]; | |
| 39 dumpLayerTreeSnapshot(rootLayer); | |
| 40 return; | |
| 41 } | |
| 42 } | |
| 43 InspectorTest.addResult("FAIL: cc::LayerTreeHostImpl snapshot not found"
); | |
| 44 InspectorTest.completeTest(); | |
| 45 } | |
| 46 | |
| 47 function dumpLayerTreeSnapshot(rootLayer) | |
| 48 { | |
| 49 layerTree.setLayers(rootLayer, onLayersSet); | |
| 50 } | |
| 51 | |
| 52 function onLayersSet() | |
| 53 { | |
| 54 InspectorTest.layerTreeModel.setLayerTree(layerTree); | |
| 55 InspectorTest.dumpLayerTree(); | |
| 56 InspectorTest.completeTest(); | |
| 57 } | |
| 58 } | |
| 59 </script> | |
| 60 | |
| 61 <body onload="runTestAfterDisplay()"> | |
| 62 Tests that LayerTreeModel successfully imports layers from a trace. | |
| 63 </p> | |
| 64 <div id="a" style="width: 200px; height: 200px" class="layer"> | |
| 65 <div class="layer" id="b1" style="width: 150px; height: 100px"></div> | |
| 66 <div id="b2" class="layer" style="width: 140px; height: 110px"> | |
| 67 <div id="c" class="layer" style="width: 100px; height: 90px"></div> | |
| 68 </div> | |
| 69 <div id="b3" class="layer" style="width: 140px; height: 110px"></div> | |
| 70 </div> | |
| 71 </body> | |
| 72 </html> | |
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Chromium Code Reviews
Issue 717243002:
Timeline: do not imply event.thread.target is the main target (Closed)
Base URL: svn://svn.chromium.org/blink/trunk