edd241dc36
observatory instead of using 'compile js' TEST=ci Change-Id: Id190a764d1d7e9ee4b29b02549cf94b750c6dbe3 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/425420 Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Siva Annamalai <asiva@google.com>