third_party/WebKit/LayoutTests/fast/plugins/update-plugin-after-detachment-crash.html - Issue 2560803002: Don't assume a FrameHost from FrameView.

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Side by Side Diff: third_party/WebKit/LayoutTests/fast/plugins/update-plugin-after-detachment-crash.html

Issue 2560803002: Don't assume a FrameHost from FrameView. (Closed)

Patch Set: Patch Created 4 years ago

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	1 <script src = "../../resources/testharness.js"></script>

	2 <script src = "../../resources/testharnessreport.js"></script>

	3 <script>

	4 function bodyLoaded() {

	5 // This will run post layout tasks synchronously from

	6 // HTMLPluginElement::layoutPartForJSBindings() which will cause us to load

	7 // the detached <embed> element. This test passes if it doesn't crash.

	8 var element = document.createElement("object");

	9 element.setCustomValidity("");

	10

	11 // Use testharness.js to prevent an -expected file.

	12 test(function () {}, "Make sure we didn't crash");

	13 }

	14 function embedLoaded() {

	15 var video = document.createElement("video");

	16 video.poster = "foo";

	17 iframe.srcdoc = "data:text/html,bar";

	18 setTimeout(clearBody, 0);

	19 }

	20 function clearBody() {

	21 embed.align = "right";

	22 embed.height = "28";

	23 embed.type = "foo";

	24

	25 // This will cause the iframe and embeds to detach and in doing so,

	26 // reevaluate whether the parent document has finished loading, and since

	27 // it has, call its load handler.

	28 body.innerText = "";

	29 }

	30 </script>

	31 <body onload="bodyLoaded()" id="body">

	32 <embed id="embed" onload="embedLoaded()" src="foo"></embed>

	33 <iframe id="iframe"></iframe>

	34 </body>

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