1abf929476
Fix all deprecation warnings in the kernel and vm packages. Change-Id: I44e5b128cc8fbc1360ad4c49ecdf2aa7cfd269d8 Reviewed-on: https://dart-review.googlesource.com/46720 Reviewed-by: Lasse R.H. Nielsen <lrn@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com> Commit-Queue: Kevin Millikin <kmillikin@google.com>