draw_image_video_element_test creates VideoElements, which the current
frame is taken from when drawing to a CanvasElement. The test was
waiting on the onCanPlay event of the VideoElement before drawing,
although this might mean the video won't actually start playing. This
fixes that issue by enabling autoplay and then awaiting the play Event.
Change-Id: I100a552a1eb8e88b6b368d88e499f62f2db8e831
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/143621
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Remaining tests that don't belong to any real test suite, but
need some changes beyond just null asserts to be migrated.
Change-Id: I91c0cb02eb72ada572a10c567b5d8bac596b16a4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142445
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Srujan Gaddam