Second attempt of making buildbots poll from new dart version of pub.dartlang.org
Second attempt of making buildbots poll from new dart version of pub.dartlang.org

This reverts commit 2389ba31545cd0c5d4e15fbb5ff0659919aad6b4.

R=ricow@google.com, sgjesse@google.com

Review URL: https://chromiumcodereview.appspot.com//856733003

dart-lang/package-bots