third_party/WebKit/LayoutTests/media/remoteplayback/availability-callback-gc.html - Issue 2847943002: Cleanup LayoutTests that define a function gc().

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Side by Side Diff: third_party/WebKit/LayoutTests/media/remoteplayback/availability-callback-gc.html

Issue 2847943002: Cleanup LayoutTests that define a function gc(). (Closed)

Patch Set: Fixing Layout Tests Failures Created 3 years, 7 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <html>	2 <html>

3 <head>	3 <head>

4 <title>Test that the callback is not garbage collected if registered.</t itle>	4 <title>Test that the callback is not garbage collected if registered.</t itle>

5 <script src="../../resources/testharness.js"></script>	5 <script src="../../resources/testharness.js"></script>

6 <script src="../../resources/testharnessreport.js"></script>	6 <script src="../../resources/testharnessreport.js"></script>

	7 <script src="../../resources/gc.js"></script>

7 <script src="../media-file.js"></script>	8 <script src="../media-file.js"></script>

8 </head>	9 </head>

9 <body>	10 <body>

10 <script>	11 <script>

11 // WPT: this test can't be moved to WPT because of its usage of:

12 // - GCController.collect()

13

14 function gc() {

15 if (window.GCController)

16 GCController.collect();

17 else {

18 for (var i = 0; i < 10000; ++i) {

19 ({ });

20 }

21 }

22 }

23

24 async_test(function(t)	12 async_test(function(t)

25 {	13 {

26 var v = document.createElement('video');	14 var v = document.createElement('video');

27 v.src = findMediaFile('video', 'content/test');	15 v.src = findMediaFile('video', 'content/test');

28 document.body.appendChild(v);	16 document.body.appendChild(v);

29	17

30 function callback(available) {}	18 function callback(available) {}

31 var callbackRef = t.step_func_done(callback);	19 var callbackRef = t.step_func_done(callback);

32	20

33 v.remote.watchAvailability(callbackRef).then(	21 v.remote.watchAvailability(callbackRef).then(

34 function() { callbackRef = null; gc(); },	22 function() { callbackRef = null; gc(); },

35 t.unreached_func());	23 t.unreached_func());

36 }, 'Test that the callback is not garbage collected if registered.') ;	24 }, 'Test that the callback is not garbage collected if registered.') ;

37 </script>	25 </script>

38 </body>	26 </body>

39 </html>	27 </html>

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