4c64181d73
Closes https://github.com/dart-lang/sdk/issues/25324 requestFullscreen returns a Promise and takes in an options parameter. It also can be accessed either via `requestFullscreen` or `webkitFullscreen` (only necessary for Safari). The bindings should be updated to reflect this behavior. Change-Id: I9401b6a1c8b3f9ac370aad8caac8295e0ee358b8 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/229381 Reviewed-by: Sigmund Cherem <sigmund@google.com> Commit-Queue: Srujan Gaddam <srujzs@google.com>