Revert "Add DartEditBuilder.writeTopLevelElementReference()."

This reverts commit 23a1534432ae038b4d6eedc8f3a98b6a86bf1673.

Reason for revert: a different API is more suitable.

Original change's description:
> Add DartEditBuilder.writeTopLevelElementReference().
> 
> R=​brianwilkerson@google.com, paulberry@google.com
> 
> Change-Id: Ib1511a91a7f021002e4b2f109cebe82b2814985d
> Reviewed-on: https://dart-review.googlesource.com/53687
> Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
> Reviewed-by: Paul Berry <paulberry@google.com>

TBR=paulberry@google.com,scheglov@google.com,brianwilkerson@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: Ia5a8f1976d8ffc21de5672cce3dee73c3297cfcf
Reviewed-on: https://dart-review.googlesource.com/53881
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
3 files changed
tree: 2a2ada8888b6214dc84e414d2be259eedb47da1b
  1. .github/
  2. build/
  3. client/
  4. docs/
  5. pkg/
  6. runtime/
  7. samples/
  8. samples-dev/
  9. sdk/
  10. tests/
  11. third_party/
  12. tools/
  13. utils/
  14. .clang-format
  15. .gitattributes
  16. .gitignore
  17. .gn
  18. .mailmap
  19. .packages
  20. AUTHORS
  21. BUILD.gn
  22. CHANGELOG.md
  23. codereview.settings
  24. dartdoc_options.yaml
  25. DEPS
  26. LICENSE
  27. PATENTS
  28. PRESUBMIT.py
  29. README.dart-sdk
  30. README.md
  31. WATCHLISTS
README.md

Dart

Dart is an open-source, scalable programming language, with robust libraries and runtimes, for building web, server, and mobile apps.

Using Dart

Visit the dartlang.org to learn more about the language, tools, getting started, and more.

Browse pub.dartlang.org for more packages and libraries contributed by the community and the Dart team.

Building Dart

If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.

There are more documents on our wiki.

Contributing to Dart

The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.

License & patents

See LICENSE and PATENTS.