[ macOS wk2] media/modern-media-controls/macos-fullscreen-media-controls/macos-fullscreen-media-controls-drag-is-prevented-over-button.html is a flakey timeout

• Component: Media
• Status: NEW ---

[Robert Jenner]

media/modern-media-controls/macos-fullscreen-media-controls/macos-fullscreen-media-controls-drag-is-prevented-over-button.html

Is flakey timing out in macOS wk2. 

HISTORY URL:
https://results.webkit.org/?suite=layout-tests&test=media%2Fmodern-media-controls%2Fmacos-fullscreen-media-controls%2Fmacos-fullscreen-media-controls-drag-is-prevented-over-button.html

TIMEOUT TEXT:
 @@ -1,13 +1,6 @@
-This test pauses the video, presses the fullscreen button, and drags the controls when the mouse is over a button. It should not move.
+CONSOLE MESSAGE: InvalidStateError: The object is in an invalid state.
+#PID UNRESPONSIVE - WebKitTestRunner (pid 17904)
+FAIL: Timed out waiting for notifyDone to be called
 
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS media.webkitDisplayingFullscreen became true
-PASS !!mediaControls.querySelector('.buttons-container.left') became true
-PASS mediaControls.querySelector('.buttons-container.left').style.width became "100px"
-PASS mediaControls.querySelector('.controls-bar').style.transform is ""
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
+#EOF
+#EOF

[Radar WebKit Bug Importer]

<rdar://problem/76168505>

[Robert Jenner]

I have tried over the past few days, as well as multiple different ways (running a test list, running the test in parallel, checking out revisions that it timed out locally and running the test, running on multiple systems and OS versions) and I cannot reproduce this timeout. 

I have gone ahead and updated the test expectations here to Pass Timeout while test is being reviewed:
https://trac.webkit.org/changeset/275555/webkit