Fuchsia: Adds a script to make a jiri manifest for third_party/pkg stuff

Fuchsia: Adds a script to make a jiri manifest for third_party/pkg stuff

Building the Observatory and the full SDK requires the third_party Dart
packages that we DEPS into a standalone SDK checkout. Fuchsia uses jiri
manifests rather than DEPS files, so this CL adds a script that
translates the DEPS for third_party/pkg stuff into a jiri manifest.

R=asiva@google.com

Committed: https://github.com/dart-lang/sdk/commit/571bbaade00f2bc5ff7a4395908d845da7f934fc

[zra, 2016-12-04 07:35:01]

zra@google.com changed reviewers:
+ asiva@google.com

[abarth, 2016-12-04 07:39:53]

abarth@google.com changed reviewers:
+ abarth@google.com

[abarth, 2016-12-04 07:39:54]

Awesome.  Thanks for doing this!

[siva, 2016-12-06 20:47:05]

lgtm

[zra, 2016-12-06 21:45:27]

Description was changed from

==========
Fuchsia: Adds a script to make a jiri manifest for third_party/pkg stuff

Building the Observatory and the full SDK requires the third_party Dart
packages that we DEPS into a standalone SDK checkout. Fuchsia uses jiri
manifests rather than DEPS files, so this CL adds a script that
translates the DEPS for third_party/pkg stuff into a jiri manifest.
==========

to

==========
Fuchsia: Adds a script to make a jiri manifest for third_party/pkg stuff

Building the Observatory and the full SDK requires the third_party Dart
packages that we DEPS into a standalone SDK checkout. Fuchsia uses jiri
manifests rather than DEPS files, so this CL adds a script that
translates the DEPS for third_party/pkg stuff into a jiri manifest.

R=asiva@google.com

Committed:
https://github.com/dart-lang/sdk/commit/571bbaade00f2bc5ff7a4395908d845da7f934fc
==========

[zra, 2016-12-06 21:45:29]

Committed patchset #1 (id:1) manually as
571bbaade00f2bc5ff7a4395908d845da7f934fc (presubmit successful).

[P.Y.L., 2017-01-05 23:22:40]

pylaligand@google.com changed reviewers:
+ pylaligand@google.com

[P.Y.L., 2017-01-05 23:22:40]

Late to the party, but that was a very cool addition!