1541f37ce7
Another step towards removing core.dart and use the unified library only. BUG=4910 Review URL: https://chromiumcodereview.appspot.com//10914116 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11924 260f80e4-7a28-3924-810f-c04153c831b5