third_party/WebKit/LayoutTests/fast/events/message-port-inactive-document.html - Issue 1903873004: Deprecate window.postMessage(m, transferables, origin) overload.

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Issue 1903873004: Deprecate window.postMessage(m, transferables, origin) overload. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: rebased Created 4 years, 7 months ago

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1 <body>	1 <body>

2 <p>Test that messaging an inactive frameless document works as expected.</p>	2 <p>Test that messaging an inactive frameless document works as expected.</p>

3 <pre id=log></pre>	3 <pre id=log></pre>

4 <script>	4 <script>

5 function gc()	5 function gc()

6 {	6 {

7 if (window.GCController)	7 if (window.GCController)

8 return GCController.collect();	8 return GCController.collect();

9	9

10 for (var i = 0; i < 10000; i++) { // > force garbage collection (FF requires about 9K allocations before a collect)	10 for (var i = 0; i < 10000; i++) { // > force garbage collection (FF requires about 9K allocations before a collect)

(...skipping 11 matching lines...) Expand all Loading...
22 testRunner.waitUntilDone();	22 testRunner.waitUntilDone();

23 }	23 }

24	24

25 var otherDocument;	25 var otherDocument;

26 var mainPort;	26 var mainPort;

27	27

28 function test()	28 function test()

29 {	29 {

30 otherDocument = window.frames[0].document;	30 otherDocument = window.frames[0].document;

31 var channel = new MessageChannel;	31 var channel = new MessageChannel;

32 window.frames[0].postMessage("msg", [channel.port2], "*");	32 window.frames[0].postMessage("msg", "*", [channel.port2]);

33 mainPort = channel.port1;	33 mainPort = channel.port1;

34 mainPort.start();	34 mainPort.start();

35	35

36 mainPort.postMessage("ping");	36 mainPort.postMessage("ping");

37 mainPort.onmessage = test2;	37 mainPort.onmessage = test2;

38 }	38 }

39	39

40 function test2()	40 function test2()

41 {	41 {

42 var frameElement = document.getElementsByTagName("iframe")[0];	42 var frameElement = document.getElementsByTagName("iframe")[0];

(...skipping 20 matching lines...) Expand all Loading...
63	63

64 log("Didn't crash, freeze or respond: SUCCESS");	64 log("Didn't crash, freeze or respond: SUCCESS");

65	65

66 if (window.testRunner)	66 if (window.testRunner)

67 testRunner.notifyDone();	67 testRunner.notifyDone();

68 }	68 }

69	69

70 </script>	70 </script>

71 <iframe src="resources/message-port-iframe.html" onload="test()" width=0 height= 0 frameborder=0></iframe>	71 <iframe src="resources/message-port-iframe.html" onload="test()" width=0 height= 0 frameborder=0></iframe>

72 </body>	72 </body>

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