bf81788671
This CL adds a test for stepping over - among others - a reassignment of a variable with a new named constructor. It additionally improves the situation in DDC via kernel. Bug: Change-Id: I1658d433575e6614b1cbbbeb7f1765651b0d34bb Reviewed-on: https://dart-review.googlesource.com/20667 Commit-Queue: Jens Johansen <jensj@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com>