Move dartk to the tool folder

Move dartk to the tool folder

"bin" is part of the public API of a package, private tools can go under the
`tool` folder. This allows us to use a dev_dependency on analyzer without
exposing a broken import publicly.

I've only moved `dartk` so far (which I expect will be removed once we have a
better API for front_end.

R=asgerf@google.com, kmillikin@google.com

Committed: https://github.com/dart-lang/sdk/commit/26c2f3e17fa6c566c6949069fc4c8d92a987021b

[Siggi Cherem (dart-lang), 2017-04-24 23:16:56]

Patchset #1 (id:1) has been deleted

[Siggi Cherem (dart-lang), 2017-04-24 23:18:28]

Patchset #1 (id:20001) has been deleted

[Siggi Cherem (dart-lang), 2017-04-24 23:20:38]

https://codereview.chromium.org/2842643002/diff/40001/pkg/kernel/tool/dartk.dart
File pkg/kernel/tool/dartk.dart (right):

https://codereview.chromium.org/2842643002/diff/40001/pkg/kernel/tool/dartk.d...
pkg/kernel/tool/dartk.dart:9: import '../bin/batch_util.dart';
I only moved dartk to fix the package-dependency issue, but I can move all the
scripts in `bin` if that's what you prefer (for example, if they are all
intended for internal use only).

Let me know, I'd be happy to do so with this CL.

[asgerf, 2017-04-28 10:28:42]

LGTM

[Siggi Cherem (dart-lang), 2017-04-28 22:39:23]

Description was changed from

==========
Move dartk to the tool folder

"bin" is part of the public API of a package, private tools can go under the
`tool` folder. This allows us to use a dev_dependency on analyzer without
exposing a broken import publicly.

I've only moved `dartk` so far (which I expect will be removed once we have a
better API for front_end.

R=asgerf@google.com,kmillikin@google.com
==========

to

==========
Move dartk to the tool folder

"bin" is part of the public API of a package, private tools can go under the
`tool` folder. This allows us to use a dev_dependency on analyzer without
exposing a broken import publicly.

I've only moved `dartk` so far (which I expect will be removed once we have a
better API for front_end.

R=asgerf@google.com, kmillikin@google.com

Committed:
https://github.com/dart-lang/sdk/commit/26c2f3e17fa6c566c6949069fc4c8d92a987021b
==========

[Siggi Cherem (dart-lang), 2017-04-28 22:39:24]

Committed patchset #1 (id:40001) manually as
26c2f3e17fa6c566c6949069fc4c8d92a987021b (presubmit successful).