8715f8007f
https://dart-review.googlesource.com/c/sdk/+/340283 added a disclaimer to html_dart2js.dart that should go in the template file so it doesn't get overwritten. Change-Id: I64a4e2104fbe3a37463035c6e12c1e10aea81ce5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/341330 Reviewed-by: Sigmund Cherem <sigmund@google.com> Reviewed-by: Brian Quinlan <bquinlan@google.com> Commit-Queue: Srujan Gaddam <srujzs@google.com>