1 A <video> should not have a layer until playback begins.
2 This test can not be run manually, it requires testRunner.layerTreeAsText.
4 Case: No src, no poster
7 Case: Displaying poster
10 Case: Displaying movie
12 (bounds 800.00 600.00)
15 (bounds 800.00 600.00)
21 (bounds 352.00 288.00)