third_party/WebKit/LayoutTests/virtual/threaded/inspector/tracing/idle-callback.html - Issue 2964563002: Removing --disable/enable-threaded-compositing cmdline switches.

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Side by Side Diff: third_party/WebKit/LayoutTests/virtual/threaded/inspector/tracing/idle-callback.html

Issue 2964563002: Removing --disable/enable-threaded-compositing cmdline switches.

Patch Set: Created 3 years, 5 months ago

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1 <html>

2 <head>

3 <script src="../../../../http/tests/inspector/inspector-test.js"></script>

4 <script src="../../../../http/tests/inspector/timeline-test.js"></script>

5 <script>

6 function performActions(idleWarningAddOn)

7 {

8 var callback;

9 var promise = new Promise((fulfill) => callback = fulfill);

10 var requestId = window.requestIdleCallback(idleCallback);

11 window.cancelIdleCallback(requestId);

12 window.requestIdleCallback(idleCallback);

13 function idleCallback()

14 {

15 window.requestIdleCallback(slowIdleCallback);

16 }

17 function slowIdleCallback(deadline)

18 {

19 while (deadline.timeRemaining()) {};

20 var addOnDeadline = performance.now() + idleWarningAddOn;

21 while (performance.now() < addOnDeadline) {};

22 if (callback)

23 callback();

24 }

25 return promise;

26 }

27

28 function test()

29 {

30 InspectorTest.invokeAsyncWithTimeline(`(() => performActions(${TimelineModel .TimelineModel.Thresholds.IdleCallbackAddon}))`, finish);

31

32 function finish()

33 {

34 InspectorTest.printTimelineRecordsWithDetails("RequestIdleCallback");

35 InspectorTest.printTimelineRecordsWithDetails("CancelIdleCallback");

36 InspectorTest.printTimelineRecordsWithDetails("FireIdleCallback");

37 InspectorTest.completeTest();

38 }

39 }

40

41 if (!window.testRunner)

42 setTimeout(performActions, 2000);

43 </script>

44 </head>

45

46 <body onload="runTest()">

47 <p>

48 Tests Timeline events emitted when idle callback is scheduled and fired.

49 </p>

50

51 </body>

52 </html>

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