tree d874b2a6f4f7bdc9854dea4bf7652632344a93b1
parent 46847f22393ea73d2352e3a0dfb822cde5c6ad45
author Graciliano Monteiro Passos <gracilianomp@gmail.com> 1556654522 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1556654522 +0000

Check window.MediaSource before call constructor

MediaSource is an experimental technology. Not compatible with iOS Safary, even with current last iOS version (v12 April 2019).

This JS  function (polyfill) crashes web compiled Dart load on iOS.

Closes #36683
https://github.com/dart-lang/sdk/pull/36683

GitOrigin-RevId: c18de2cc60e0c06c566e3f2f552d6543a45011fa
Change-Id: Ic36d2cb257ecccf1b94b026f40a949a74409c371
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/99980
Reviewed-by: Vijay Menon <vsm@google.com>
Commit-Queue: Vijay Menon <vsm@google.com>