Chromium Code Reviews Chromium Code Reviews
Issue 1921853004:
Move the ScriptForbiddenScope in TreeScope::adoptIfNeeded to the top of the function. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| OLD | NEW |
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| (Empty) | |
| 1 <html> | |
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esprehn
2016/04/26 20:17:18
Add doctype, you can also remove the head, title a
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| 2 <head> | |
| 3 <title>Ensure that events are handled correctly when an image element is adopted .</title> | |
| 4 </head> | |
| 5 <body> | |
| 6 <pre id="console"></pre> | |
| 7 <script> | |
| 8 if (window.testRunner) { | |
| 9 testRunner.dumpAsText(); | |
| 10 testRunner.waitUntilDone(); | |
| 11 } | |
| 12 | |
| 13 function log(msg) { | |
| 14 document.getElementById("console").appendChild(document.createTextNode(msg + "\n")); | |
|
esprehn
2016/04/26 20:17:18
can you use js-test instead?
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| 15 } | |
| 16 | |
| 17 var doc = document.body.appendChild(document.createElement("iframe")).contentDoc ument; | |
| 18 var adopting = false; | |
| 19 var readyStateChangeEventHandlerTriggeredWhenComplete = false; | |
| 20 | |
| 21 doc.open(); | |
| 22 doc.onreadystatechange = function() { | |
| 23 if (doc.readyState == "complete") { | |
| 24 readyStateChangeEventHandlerTriggeredWhenComplete = true; | |
| 25 log("PASS: readystatechange event handler was executed when complete"); | |
| 26 if (adopting) | |
| 27 log("FAIL: script triggered during adoption"); | |
| 28 if (window.testRunner) | |
| 29 testRunner.notifyDone(); | |
| 30 } | |
| 31 } | |
| 32 | |
| 33 var img = doc.appendChild(doc.createElement("img")); | |
| 34 var blobUrl = URL.createObjectURL(new Blob); | |
| 35 | |
| 36 var x = new XMLHttpRequest; | |
| 37 x.onload = function() { | |
| 38 img.src = blobUrl; | |
| 39 } | |
| 40 x.onloadend = function() { | |
| 41 doc.close(); | |
| 42 URL.revokeObjectURL(blobUrl); | |
| 43 adopting = true; | |
| 44 document.adoptNode(img); | |
| 45 adopting = false; | |
| 46 if (doc.readyState == "complete" && !readyStateChangeEventHandlerTriggeredWh enComplete) { | |
| 47 log("FAIL: readystatechange event was dispatched but the handler was sup pressed"); | |
| 48 if (window.testRunner) | |
| 49 testRunner.notifyDone(); | |
| 50 } | |
| 51 } | |
| 52 x.open("get", "data:text/html,"); | |
| 53 x.send(); | |
| 54 </script> | |
| 55 </body> | |
| 56 </html> | |
| OLD | NEW |
