b98eb386ea
Start using the prebuilt_dart_action again to run ddc when compiling packages to js. This reverts the change made in https://dart-review.googlesource.com/c/sdk/+/151400 that was needed when adding packages to the null safety allow list. Change-Id: I291f127729c38c6bc22e3b74f87c38b9f11661c4 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/155547 Reviewed-by: Jake Macdonald <jakemac@google.com> Commit-Queue: Nicholas Shahan <nshahan@google.com>