Matt Perry 81b2b81b1d Replace C++ UpdateTask with an empty dart version, loaded as a snapshot.
This adds a new placeholder dart package updater in sky/packages. This is built
into a snapshot and compiled into the Sky engine binary using the same
mechanism as the Dart isolate.

I also added a SkyHeadless class, similar to SkyView, used for running Dart
code without a view.
2015-09-23 14:09:38 -04:00
..
2015-09-11 12:51:27 -07:00
2015-09-21 17:14:04 -07:00
2015-09-02 12:32:57 -07:00
2015-09-02 00:09:43 -07:00
2015-09-18 15:22:59 -07:00
2015-09-21 17:14:04 -07:00